15404132008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{77141}}^1$

素因数の和:77485

約数の個数: 32

約数和(自身を含む): 29275389000

約数和(自身を除く): 13871256992

約数列:

[1, 2, 4, 8, 109, 218, 229, 436, 458, 872, 916, 1832, 24961, 49922, 77141, 99844, 154282, 199688, 308564, 617128, 8408369, 16816738, 17665289, 33633476, 35330578, 67266952, 70661156, 141322312, 1925516501, 3851033002, 7702066004, 15404132008]

約数ペア:

[(1, 15404132008), (2, 7702066004), (4, 3851033002), (8, 1925516501), (109, 141322312), (218, 70661156), (229, 67266952), (436, 35330578), (458, 33633476), (872, 17665289), (916, 16816738), (1832, 8408369), (24961, 617128), (49922, 308564), (77141, 199688), (99844, 154282)]