25744108

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{38083}}^1$

素因数の和:38113

約数の個数: 18

約数和(自身を含む): 48785604

約数和(自身を除く): 23041496

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 38083, 76166, 152332, 495079, 990158, 1980316, 6436027, 12872054, 25744108]

約数ペア:

[(1, 25744108), (2, 12872054), (4, 6436027), (13, 1980316), (26, 990158), (52, 495079), (169, 152332), (338, 76166), (676, 38083)]