28951608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172331}}^1$

素因数の和:172347

約数の個数: 32

約数和(自身を含む): 82719360

約数和(自身を除く): 53767752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172331, 344662, 516993, 689324, 1033986, 1206317, 1378648, 2067972, 2412634, 3618951, 4135944, 4825268, 7237902, 9650536, 14475804, 28951608]

約数ペア:

[(1, 28951608), (2, 14475804), (3, 9650536), (4, 7237902), (6, 4825268), (7, 4135944), (8, 3618951), (12, 2412634), (14, 2067972), (21, 1378648), (24, 1206317), (28, 1033986), (42, 689324), (56, 516993), (84, 344662), (168, 172331)]