25220056

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{23011}}^1$

素因数の和:23154

約数の個数: 16

約数和(自身を含む): 47634840

約数和(自身を除く): 22414784

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 23011, 46022, 92044, 184088, 3152507, 6305014, 12610028, 25220056]

約数ペア:

[(1, 25220056), (2, 12610028), (4, 6305014), (8, 3152507), (137, 184088), (274, 92044), (548, 46022), (1096, 23011)]