15753858668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{994813}}^1$

素因数の和:994961

約数の個数: 24

約数和(自身を含む): 28579016592

約数和(自身を除く): 12825157924

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 15836, 994813, 1989626, 3979252, 36808081, 73616162, 106444991, 147232324, 212889982, 425779964, 3938464667, 7876929334, 15753858668]

約数ペア:

[(1, 15753858668), (2, 7876929334), (4, 3938464667), (37, 425779964), (74, 212889982), (107, 147232324), (148, 106444991), (214, 73616162), (428, 36808081), (3959, 3979252), (7918, 1989626), (15836, 994813)]