9901256

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{4567}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 18637440

約数和(自身を除く): 8736184

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 4567, 9134, 18268, 36536, 1237657, 2475314, 4950628, 9901256]

約数ペア:

[(1, 9901256), (2, 4950628), (4, 2475314), (8, 1237657), (271, 36536), (542, 18268), (1084, 9134), (2168, 4567)]