25653272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 51904800

約数和(自身を除く): 26251528

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3559, 3604, 7118, 7208, 14236, 28472, 60503, 121006, 188627, 242012, 377254, 484024, 754508, 1509016, 3206659, 6413318, 12826636, 25653272]

約数ペア:

[(1, 25653272), (2, 12826636), (4, 6413318), (8, 3206659), (17, 1509016), (34, 754508), (53, 484024), (68, 377254), (106, 242012), (136, 188627), (212, 121006), (424, 60503), (901, 28472), (1802, 14236), (3559, 7208), (3604, 7118)]