28966856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97861}}^1$

素因数の和:97904

約数の個数: 16

約数和(自身を含む): 55781340

約数和(自身を除く): 26814484

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 97861, 195722, 391444, 782888, 3620857, 7241714, 14483428, 28966856]

約数ペア:

[(1, 28966856), (2, 14483428), (4, 7241714), (8, 3620857), (37, 782888), (74, 391444), (148, 195722), (296, 97861)]