25892858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11549}}^1$

素因数の和:11629

約数の個数: 16

約数和(自身を含む): 41580000

約数和(自身を除く): 15687142

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 11549, 23098, 219431, 438862, 681391, 1362782, 12946429, 25892858]

約数ペア:

[(1, 25892858), (2, 12946429), (19, 1362782), (38, 681391), (59, 438862), (118, 219431), (1121, 23098), (2242, 11549)]