1445296

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 20

約数和(自身を含む): 2830672

約数和(自身を除く): 1385376

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 877, 1648, 1754, 3508, 7016, 14032, 90331, 180662, 361324, 722648, 1445296]

約数ペア:

[(1, 1445296), (2, 722648), (4, 361324), (8, 180662), (16, 90331), (103, 14032), (206, 7016), (412, 3508), (824, 1754), (877, 1648)]