91986416

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{55817}}^1$

素因数の和:55928

約数の個数: 20

約数和(自身を含む): 179957232

約数和(自身を除く): 87970816

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 55817, 111634, 223268, 446536, 893072, 5749151, 11498302, 22996604, 45993208, 91986416]

約数ペア:

[(1, 91986416), (2, 45993208), (4, 22996604), (8, 11498302), (16, 5749151), (103, 893072), (206, 446536), (412, 223268), (824, 111634), (1648, 55817)]