25385104

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{26891}}^1$

素因数の和:26958

約数の個数: 20

約数和(自身を含む): 50019120

約数和(自身を除く): 24634016

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 26891, 53782, 107564, 215128, 430256, 1586569, 3173138, 6346276, 12692552, 25385104]

約数ペア:

[(1, 25385104), (2, 12692552), (4, 6346276), (8, 3173138), (16, 1586569), (59, 430256), (118, 215128), (236, 107564), (472, 53782), (944, 26891)]