18344482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6473}}^1$

素因数の和:6597

約数の個数: 16

約数和(自身を含む): 29909880

約数和(自身を除く): 11565398

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 6473, 12946, 84149, 168298, 705557, 1411114, 9172241, 18344482]

約数ペア:

[(1, 18344482), (2, 9172241), (13, 1411114), (26, 705557), (109, 168298), (218, 84149), (1417, 12946), (2834, 6473)]