15795228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18539}}^1$

素因数の和:18617

約数の個数: 24

約数和(自身を含む): 37376640

約数和(自身を除く): 21581412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18539, 37078, 55617, 74156, 111234, 222468, 1316269, 2632538, 3948807, 5265076, 7897614, 15795228]

約数ペア:

[(1, 15795228), (2, 7897614), (3, 5265076), (4, 3948807), (6, 2632538), (12, 1316269), (71, 222468), (142, 111234), (213, 74156), (284, 55617), (426, 37078), (852, 18539)]