56087512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{539303}}^1$

素因数の和:539322

約数の個数: 16

約数和(自身を含む): 113253840

約数和(自身を除く): 57166328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 539303, 1078606, 2157212, 4314424, 7010939, 14021878, 28043756, 56087512]

約数ペア:

[(1, 56087512), (2, 28043756), (4, 14021878), (8, 7010939), (13, 4314424), (26, 2157212), (52, 1078606), (104, 539303)]