27172486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2460

約数の個数: 24

約数和(自身を含む): 45773280

約数和(自身を除く): 18600794

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2389, 4778, 5687, 11374, 26279, 52558, 112283, 224566, 289069, 578138, 1235113, 2470226, 13586243, 27172486]

約数ペア:

[(1, 27172486), (2, 13586243), (11, 2470226), (22, 1235113), (47, 578138), (94, 289069), (121, 224566), (242, 112283), (517, 52558), (1034, 26279), (2389, 11374), (4778, 5687)]