23726404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8609}}^1$

素因数の和:8679

約数の個数: 24

約数和(自身を含む): 45564120

約数和(自身を除く): 21837716

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 8609, 17218, 34436, 111917, 223834, 447668, 456277, 912554, 1825108, 5931601, 11863202, 23726404]

約数ペア:

[(1, 23726404), (2, 11863202), (4, 5931601), (13, 1825108), (26, 912554), (52, 456277), (53, 447668), (106, 223834), (212, 111917), (689, 34436), (1378, 17218), (2756, 8609)]