28960810

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3571}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 52208352

約数和(自身を除く): 23247542

約数列:

[1, 2, 5, 10, 811, 1622, 3571, 4055, 7142, 8110, 17855, 35710, 2896081, 5792162, 14480405, 28960810]

約数ペア:

[(1, 28960810), (2, 14480405), (5, 5792162), (10, 2896081), (811, 35710), (1622, 17855), (3571, 8110), (4055, 7142)]