56734064

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{32531}}^1$

素因数の和:32648

約数の個数: 20

約数和(自身を含む): 110934120

約数和(自身を除く): 54200056

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 32531, 65062, 130124, 260248, 520496, 3545879, 7091758, 14183516, 28367032, 56734064]

約数ペア:

[(1, 56734064), (2, 28367032), (4, 14183516), (8, 7091758), (16, 3545879), (109, 520496), (218, 260248), (436, 130124), (872, 65062), (1744, 32531)]