25586084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5519}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 47913600

約数和(自身を除く): 22327516

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 5519, 11038, 22076, 104861, 209722, 336659, 419444, 673318, 1346636, 6396521, 12793042, 25586084]

約数ペア:

[(1, 25586084), (2, 12793042), (4, 6396521), (19, 1346636), (38, 673318), (61, 419444), (76, 336659), (122, 209722), (244, 104861), (1159, 22076), (2318, 11038), (4636, 5519)]