31539716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26371}}^1$

素因数の和:26411

約数の個数: 24

約数和(自身を含む): 62026944

約数和(自身を除く): 30487228

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 26371, 52742, 105484, 342823, 606533, 685646, 1213066, 1371292, 2426132, 7884929, 15769858, 31539716]

約数ペア:

[(1, 31539716), (2, 15769858), (4, 7884929), (13, 2426132), (23, 1371292), (26, 1213066), (46, 685646), (52, 606533), (92, 342823), (299, 105484), (598, 52742), (1196, 26371)]