18103667392

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{344543}}^1$

素因数の和:345376

約数の個数: 28

約数和(自身を含む): 35968326336

約数和(自身を除く): 17864658944

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 1642, 3284, 6568, 13136, 26272, 52544, 344543, 689086, 1378172, 2756344, 5512688, 11025376, 22050752, 282869803, 565739606, 1131479212, 2262958424, 4525916848, 9051833696, 18103667392]

約数ペア:

[(1, 18103667392), (2, 9051833696), (4, 4525916848), (8, 2262958424), (16, 1131479212), (32, 565739606), (64, 282869803), (821, 22050752), (1642, 11025376), (3284, 5512688), (6568, 2756344), (13136, 1378172), (26272, 689086), (52544, 344543)]