31430848

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7000

約数の個数: 28

約数和(自身を含む): 63258192

約数和(自身を除く): 31827344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6917, 13834, 27668, 55336, 110672, 221344, 442688, 491107, 982214, 1964428, 3928856, 7857712, 15715424, 31430848]

約数ペア:

[(1, 31430848), (2, 15715424), (4, 7857712), (8, 3928856), (16, 1964428), (32, 982214), (64, 491107), (71, 442688), (142, 221344), (284, 110672), (568, 55336), (1136, 27668), (2272, 13834), (4544, 6917)]