27823676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 51450000

約数和(自身を除く): 23626324

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1049, 1396, 2098, 4196, 6631, 13262, 19931, 26524, 39862, 79724, 366101, 732202, 1464404, 6955919, 13911838, 27823676]

約数ペア:

[(1, 27823676), (2, 13911838), (4, 6955919), (19, 1464404), (38, 732202), (76, 366101), (349, 79724), (698, 39862), (1049, 26524), (1396, 19931), (2098, 13262), (4196, 6631)]