28452034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2539}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 17633726

約数列:

[1, 2, 13, 26, 431, 862, 2539, 5078, 5603, 11206, 33007, 66014, 1094309, 2188618, 14226017, 28452034]

約数ペア:

[(1, 28452034), (2, 14226017), (13, 2188618), (26, 1094309), (431, 66014), (862, 33007), (2539, 11206), (5078, 5603)]