16689036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 54190080

約数和(自身を除く): 37501044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 29, 31, 34, 39, 42, 51, 52, 58, 62, 68, 78, 84, 87, 91, 93, 102, 116, 119, 124, 156, 174, 182, 186, 203, 204, 217, 221, 238, 273, 348, 357, 364, 372, 377, 403, 406, 434, 442, 476, 493, 527, 546, 609, 651, 663, 714, 754, 806, 812, 868, 884, 899, 986, 1054, 1092, 1131, 1209, 1218, 1302, 1326, 1428, 1479, 1508, 1547, 1581, 1612, 1798, 1972, 2108, 2262, 2418, 2436, 2604, 2639, 2652, 2697, 2821, 2958, 3094, 3162, 3451, 3596, 3689, 4524, 4641, 4836, 5278, 5394, 5642, 5916, 6188, 6293, 6324, 6409, 6851, 6902, 7378, 7917, 8463, 9282, 10353, 10556, 10788, 11067, 11284, 11687, 12586, 12818, 13702, 13804, 14756, 15283, 15834, 16926, 18564, 18879, 19227, 20553, 20706, 22134, 23374, 25172, 25636, 27404, 30566, 31668, 33852, 35061, 37758, 38454, 41106, 41412, 44268, 44863, 45849, 46748, 47957, 61132, 70122, 75516, 76908, 81809, 82212, 89726, 91698, 95914, 106981, 134589, 140244, 143871, 163618, 179452, 183396, 191828, 198679, 213962, 245427, 269178, 287742, 320943, 327236, 397358, 427924, 490854, 538356, 575484, 596037, 641886, 794716, 981708, 1192074, 1283772, 1390753, 2384148, 2781506, 4172259, 5563012, 8344518, 16689036]

約数ペア:

[(1, 16689036), (2, 8344518), (3, 5563012), (4, 4172259), (6, 2781506), (7, 2384148), (12, 1390753), (13, 1283772), (14, 1192074), (17, 981708), (21, 794716), (26, 641886), (28, 596037), (29, 575484), (31, 538356), (34, 490854), (39, 427924), (42, 397358), (51, 327236), (52, 320943), (58, 287742), (62, 269178), (68, 245427), (78, 213962), (84, 198679), (87, 191828), (91, 183396), (93, 179452), (102, 163618), (116, 143871), (119, 140244), (124, 134589), (156, 106981), (174, 95914), (182, 91698), (186, 89726), (203, 82212), (204, 81809), (217, 76908), (221, 75516), (238, 70122), (273, 61132), (348, 47957), (357, 46748), (364, 45849), (372, 44863), (377, 44268), (403, 41412), (406, 41106), (434, 38454), (442, 37758), (476, 35061), (493, 33852), (527, 31668), (546, 30566), (609, 27404), (651, 25636), (663, 25172), (714, 23374), (754, 22134), (806, 20706), (812, 20553), (868, 19227), (884, 18879), (899, 18564), (986, 16926), (1054, 15834), (1092, 15283), (1131, 14756), (1209, 13804), (1218, 13702), (1302, 12818), (1326, 12586), (1428, 11687), (1479, 11284), (1508, 11067), (1547, 10788), (1581, 10556), (1612, 10353), (1798, 9282), (1972, 8463), (2108, 7917), (2262, 7378), (2418, 6902), (2436, 6851), (2604, 6409), (2639, 6324), (2652, 6293), (2697, 6188), (2821, 5916), (2958, 5642), (3094, 5394), (3162, 5278), (3451, 4836), (3596, 4641), (3689, 4524)]