25126348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3527}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 47712672

約数和(自身を除く): 22586324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3527, 3562, 7054, 7124, 14108, 45851, 91702, 183404, 483199, 966398, 1932796, 6281587, 12563174, 25126348]

約数ペア:

[(1, 25126348), (2, 12563174), (4, 6281587), (13, 1932796), (26, 966398), (52, 483199), (137, 183404), (274, 91702), (548, 45851), (1781, 14108), (3527, 7124), (3562, 7054)]