108441776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{398683}}^1$

素因数の和:398708

約数の個数: 20

約数和(自身を含む): 222465672

約数和(自身を除く): 114023896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 398683, 797366, 1594732, 3189464, 6378928, 6777611, 13555222, 27110444, 54220888, 108441776]

約数ペア:

[(1, 108441776), (2, 54220888), (4, 27110444), (8, 13555222), (16, 6777611), (17, 6378928), (34, 3189464), (68, 1594732), (136, 797366), (272, 398683)]