28458312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25229}}^1$

素因数の和:25285

約数の個数: 32

約数和(自身を含む): 72662400

約数和(自身を除く): 44204088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25229, 50458, 75687, 100916, 151374, 201832, 302748, 605496, 1185763, 2371526, 3557289, 4743052, 7114578, 9486104, 14229156, 28458312]

約数ペア:

[(1, 28458312), (2, 14229156), (3, 9486104), (4, 7114578), (6, 4743052), (8, 3557289), (12, 2371526), (24, 1185763), (47, 605496), (94, 302748), (141, 201832), (188, 151374), (282, 100916), (376, 75687), (564, 50458), (1128, 25229)]