16726164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 51988608

約数和(自身を除く): 35262444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 53, 68, 78, 84, 91, 102, 106, 119, 156, 159, 182, 204, 212, 221, 238, 273, 289, 318, 357, 364, 371, 442, 476, 546, 578, 636, 663, 689, 714, 742, 867, 884, 901, 1092, 1113, 1156, 1326, 1378, 1428, 1484, 1547, 1734, 1802, 2023, 2067, 2226, 2652, 2703, 2756, 3094, 3468, 3604, 3757, 4046, 4134, 4452, 4641, 4823, 5406, 6069, 6188, 6307, 7514, 8092, 8268, 9282, 9646, 10812, 11271, 11713, 12138, 12614, 14469, 15028, 15317, 18564, 18921, 19292, 22542, 23426, 24276, 25228, 26299, 28938, 30634, 35139, 37842, 45084, 45951, 46852, 52598, 57876, 61268, 70278, 75684, 78897, 81991, 91902, 105196, 107219, 140556, 157794, 163982, 183804, 199121, 214438, 245973, 315588, 321657, 327964, 398242, 428876, 491946, 597363, 643314, 796484, 983892, 1194726, 1286628, 1393847, 2389452, 2787694, 4181541, 5575388, 8363082, 16726164]

約数ペア:

[(1, 16726164), (2, 8363082), (3, 5575388), (4, 4181541), (6, 2787694), (7, 2389452), (12, 1393847), (13, 1286628), (14, 1194726), (17, 983892), (21, 796484), (26, 643314), (28, 597363), (34, 491946), (39, 428876), (42, 398242), (51, 327964), (52, 321657), (53, 315588), (68, 245973), (78, 214438), (84, 199121), (91, 183804), (102, 163982), (106, 157794), (119, 140556), (156, 107219), (159, 105196), (182, 91902), (204, 81991), (212, 78897), (221, 75684), (238, 70278), (273, 61268), (289, 57876), (318, 52598), (357, 46852), (364, 45951), (371, 45084), (442, 37842), (476, 35139), (546, 30634), (578, 28938), (636, 26299), (663, 25228), (689, 24276), (714, 23426), (742, 22542), (867, 19292), (884, 18921), (901, 18564), (1092, 15317), (1113, 15028), (1156, 14469), (1326, 12614), (1378, 12138), (1428, 11713), (1484, 11271), (1547, 10812), (1734, 9646), (1802, 9282), (2023, 8268), (2067, 8092), (2226, 7514), (2652, 6307), (2703, 6188), (2756, 6069), (3094, 5406), (3468, 4823), (3604, 4641), (3757, 4452), (4046, 4134)]