8892960368

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{259603}}^1$

素因数の和:261752

約数の個数: 20

約数和(自身を含む): 17238224808

約数和(自身を除く): 8345264440

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 8564, 17128, 34256, 259603, 519206, 1038412, 2076824, 4153648, 555810023, 1111620046, 2223240092, 4446480184, 8892960368]

約数ペア:

[(1, 8892960368), (2, 4446480184), (4, 2223240092), (8, 1111620046), (16, 555810023), (2141, 4153648), (4282, 2076824), (8564, 1038412), (17128, 519206), (34256, 259603)]