15131908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 29028384

約数和(自身を除く): 13896476

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 1427, 2651, 2854, 5302, 5708, 10604, 15697, 31394, 62788, 343907, 687814, 1375628, 3782977, 7565954, 15131908]

約数ペア:

[(1, 15131908), (2, 7565954), (4, 3782977), (11, 1375628), (22, 687814), (44, 343907), (241, 62788), (482, 31394), (964, 15697), (1427, 10604), (2651, 5708), (2854, 5302)]