28492295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4519}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 37208640

約数和(自身を除く): 8716345

約数列:

[1, 5, 13, 65, 97, 485, 1261, 4519, 6305, 22595, 58747, 293735, 438343, 2191715, 5698459, 28492295]

約数ペア:

[(1, 28492295), (5, 5698459), (13, 2191715), (65, 438343), (97, 293735), (485, 58747), (1261, 22595), (4519, 6305)]