25648244

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 45964800

約数和(自身を除く): 20316556

約数列:

[1, 2, 4, 59, 118, 191, 236, 382, 569, 764, 1138, 2276, 11269, 22538, 33571, 45076, 67142, 108679, 134284, 217358, 434716, 6412061, 12824122, 25648244]

約数ペア:

[(1, 25648244), (2, 12824122), (4, 6412061), (59, 434716), (118, 217358), (191, 134284), (236, 108679), (382, 67142), (569, 45076), (764, 33571), (1138, 22538), (2276, 11269)]