16268343

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8543

約数の個数: 24

約数和(自身を含む): 27176688

約数和(自身を除く): 10908345

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 8513, 25539, 59591, 110669, 178773, 332007, 417137, 774683, 1251411, 2324049, 5422781, 16268343]

約数ペア:

[(1, 16268343), (3, 5422781), (7, 2324049), (13, 1251411), (21, 774683), (39, 417137), (49, 332007), (91, 178773), (147, 110669), (273, 59591), (637, 25539), (1911, 8513)]