25907716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 48746880

約数和(自身を除く): 22839164

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 7253, 14506, 29012, 137807, 275614, 340891, 551228, 681782, 1363564, 6476929, 12953858, 25907716]

約数ペア:

[(1, 25907716), (2, 12953858), (4, 6476929), (19, 1363564), (38, 681782), (47, 551228), (76, 340891), (94, 275614), (188, 137807), (893, 29012), (1786, 14506), (3572, 7253)]