16464232

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 31680000

約数和(自身を除く): 15215768

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 239, 316, 436, 478, 632, 872, 956, 1912, 8611, 17222, 18881, 26051, 34444, 37762, 52102, 68888, 75524, 104204, 151048, 208408, 2058029, 4116058, 8232116, 16464232]

約数ペア:

[(1, 16464232), (2, 8232116), (4, 4116058), (8, 2058029), (79, 208408), (109, 151048), (158, 104204), (218, 75524), (239, 68888), (316, 52102), (436, 37762), (478, 34444), (632, 26051), (872, 18881), (956, 17222), (1912, 8611)]