25749988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5179}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 49603680

約数和(自身を除く): 23853692

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 5179, 10358, 20716, 56969, 113938, 227876, 585227, 1170454, 2340908, 6437497, 12874994, 25749988]

約数ペア:

[(1, 25749988), (2, 12874994), (4, 6437497), (11, 2340908), (22, 1170454), (44, 585227), (113, 227876), (226, 113938), (452, 56969), (1243, 20716), (2486, 10358), (4972, 5179)]