25391074

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 38776320

約数和(自身を除く): 13385246

約数列:

[1, 2, 79, 158, 271, 542, 593, 1186, 21409, 42818, 46847, 93694, 160703, 321406, 12695537, 25391074]

約数ペア:

[(1, 25391074), (2, 12695537), (79, 321406), (158, 160703), (271, 93694), (542, 46847), (593, 42818), (1186, 21409)]