56085328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269641}}^1$

素因数の和:269662

約数の個数: 20

約数和(自身を含む): 117024628

約数和(自身を除く): 60939300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269641, 539282, 1078564, 2157128, 3505333, 4314256, 7010666, 14021332, 28042664, 56085328]

約数ペア:

[(1, 56085328), (2, 28042664), (4, 14021332), (8, 7010666), (13, 4314256), (16, 3505333), (26, 2157128), (52, 1078564), (104, 539282), (208, 269641)]