28792149

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4241}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 40180224

約数和(自身を除く): 11388075

約数列:

[1, 3, 31, 73, 93, 219, 2263, 4241, 6789, 12723, 131471, 309593, 394413, 928779, 9597383, 28792149]

約数ペア:

[(1, 28792149), (3, 9597383), (31, 928779), (73, 394413), (93, 309593), (219, 131471), (2263, 12723), (4241, 6789)]