28617906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{78191}}^1$

素因数の和:78257

約数の個数: 16

約数和(自身を含む): 58174848

約数和(自身を除く): 29556942

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 78191, 156382, 234573, 469146, 4769651, 9539302, 14308953, 28617906]

約数ペア:

[(1, 28617906), (2, 14308953), (3, 9539302), (6, 4769651), (61, 469146), (122, 234573), (183, 156382), (366, 78191)]