20142208

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 41221260

約数和(自身を除く): 21079052

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4253, 4736, 8506, 17012, 34024, 68048, 136096, 157361, 272192, 314722, 544384, 629444, 1258888, 2517776, 5035552, 10071104, 20142208]

約数ペア:

[(1, 20142208), (2, 10071104), (4, 5035552), (8, 2517776), (16, 1258888), (32, 629444), (37, 544384), (64, 314722), (74, 272192), (128, 157361), (148, 136096), (296, 68048), (592, 34024), (1184, 17012), (2368, 8506), (4253, 4736)]