25689736

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{60589}}^1$

素因数の和:60648

約数の個数: 16

約数和(自身を含む): 49077900

約数和(自身を除く): 23388164

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 60589, 121178, 242356, 484712, 3211217, 6422434, 12844868, 25689736]

約数ペア:

[(1, 25689736), (2, 12844868), (4, 6422434), (8, 3211217), (53, 484712), (106, 242356), (212, 121178), (424, 60589)]