2618432

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 28

約数和(自身を含む): 5248656

約数和(自身を除く): 2630224

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 251, 326, 502, 652, 1004, 1304, 2008, 2608, 4016, 5216, 8032, 10432, 16064, 40913, 81826, 163652, 327304, 654608, 1309216, 2618432]

約数ペア:

[(1, 2618432), (2, 1309216), (4, 654608), (8, 327304), (16, 163652), (32, 81826), (64, 40913), (163, 16064), (251, 10432), (326, 8032), (502, 5216), (652, 4016), (1004, 2608), (1304, 2008)]