25947116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3929}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 49297920

約数和(自身を除く): 23350804

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 3929, 6604, 7858, 15716, 51077, 102154, 204308, 498983, 997966, 1995932, 6486779, 12973558, 25947116]

約数ペア:

[(1, 25947116), (2, 12973558), (4, 6486779), (13, 1995932), (26, 997966), (52, 498983), (127, 204308), (254, 102154), (508, 51077), (1651, 15716), (3302, 7858), (3929, 6604)]