16958214

素因数分解:

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

素因数の和:84

約数の個数: 192

約数和(自身を含む): 51710400

約数和(自身を除く): 34752186

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 29, 34, 39, 42, 49, 51, 54, 58, 63, 78, 87, 91, 98, 102, 117, 119, 126, 147, 153, 174, 182, 189, 203, 221, 234, 238, 261, 273, 294, 306, 351, 357, 377, 378, 406, 441, 442, 459, 493, 522, 546, 609, 637, 663, 702, 714, 754, 783, 819, 833, 882, 918, 986, 1071, 1131, 1218, 1274, 1323, 1326, 1421, 1479, 1547, 1566, 1638, 1666, 1827, 1911, 1989, 2142, 2262, 2457, 2499, 2639, 2646, 2842, 2958, 3094, 3213, 3393, 3451, 3654, 3822, 3978, 4263, 4437, 4641, 4914, 4998, 5278, 5481, 5733, 5967, 6409, 6426, 6786, 6902, 7497, 7917, 8526, 8874, 9282, 10179, 10353, 10829, 10962, 11466, 11934, 12789, 12818, 13311, 13923, 14994, 15834, 17199, 18473, 19227, 20358, 20706, 21658, 22491, 23751, 24157, 25578, 26622, 27846, 31059, 32487, 34398, 36946, 38367, 38454, 41769, 44863, 44982, 47502, 48314, 55419, 57681, 62118, 64974, 71253, 72471, 76734, 83538, 89726, 93177, 97461, 110838, 115362, 134589, 142506, 144942, 166257, 173043, 186354, 194922, 217413, 269178, 292383, 314041, 332514, 346086, 403767, 434826, 498771, 584766, 628082, 652239, 807534, 942123, 997542, 1211301, 1304478, 1884246, 2422602, 2826369, 5652738, 8479107, 16958214]

約数ペア:

[(1, 16958214), (2, 8479107), (3, 5652738), (6, 2826369), (7, 2422602), (9, 1884246), (13, 1304478), (14, 1211301), (17, 997542), (18, 942123), (21, 807534), (26, 652239), (27, 628082), (29, 584766), (34, 498771), (39, 434826), (42, 403767), (49, 346086), (51, 332514), (54, 314041), (58, 292383), (63, 269178), (78, 217413), (87, 194922), (91, 186354), (98, 173043), (102, 166257), (117, 144942), (119, 142506), (126, 134589), (147, 115362), (153, 110838), (174, 97461), (182, 93177), (189, 89726), (203, 83538), (221, 76734), (234, 72471), (238, 71253), (261, 64974), (273, 62118), (294, 57681), (306, 55419), (351, 48314), (357, 47502), (377, 44982), (378, 44863), (406, 41769), (441, 38454), (442, 38367), (459, 36946), (493, 34398), (522, 32487), (546, 31059), (609, 27846), (637, 26622), (663, 25578), (702, 24157), (714, 23751), (754, 22491), (783, 21658), (819, 20706), (833, 20358), (882, 19227), (918, 18473), (986, 17199), (1071, 15834), (1131, 14994), (1218, 13923), (1274, 13311), (1323, 12818), (1326, 12789), (1421, 11934), (1479, 11466), (1547, 10962), (1566, 10829), (1638, 10353), (1666, 10179), (1827, 9282), (1911, 8874), (1989, 8526), (2142, 7917), (2262, 7497), (2457, 6902), (2499, 6786), (2639, 6426), (2646, 6409), (2842, 5967), (2958, 5733), (3094, 5481), (3213, 5278), (3393, 4998), (3451, 4914), (3654, 4641), (3822, 4437), (3978, 4263)]