15643315368

素因数分解:

$2^3\times 3^2\times {\mathrm{217268269}}^1$

素因数の和:217268281

約数の個数: 24

約数和(自身を含む): 42367312650

約数和(自身を除く): 26723997282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 217268269, 434536538, 651804807, 869073076, 1303609614, 1738146152, 1955414421, 2607219228, 3910828842, 5214438456, 7821657684, 15643315368]

約数ペア:

[(1, 15643315368), (2, 7821657684), (3, 5214438456), (4, 3910828842), (6, 2607219228), (8, 1955414421), (9, 1738146152), (12, 1303609614), (18, 869073076), (24, 651804807), (36, 434536538), (72, 217268269)]