25682641

素因数分解:

${\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 27172800

約数和(自身を除く): 1490159

約数列:

[1, 59, 67, 73, 89, 3953, 4307, 4891, 5251, 5963, 6497, 288569, 351817, 383323, 435299, 25682641]

約数ペア:

[(1, 25682641), (59, 435299), (67, 383323), (73, 351817), (89, 288569), (3953, 6497), (4307, 5963), (4891, 5251)]