28763566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1601}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 46560528

約数和(自身を除く): 17796962

約数列:

[1, 2, 13, 26, 691, 1382, 1601, 3202, 8983, 17966, 20813, 41626, 1106291, 2212582, 14381783, 28763566]

約数ペア:

[(1, 28763566), (2, 14381783), (13, 2212582), (26, 1106291), (691, 41626), (1382, 20813), (1601, 17966), (3202, 8983)]