27391156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2647}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 51900800

約数和(自身を除く): 24509644

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 2647, 5174, 5294, 10348, 10588, 34411, 68822, 137644, 526753, 1053506, 2107012, 6847789, 13695578, 27391156]

約数ペア:

[(1, 27391156), (2, 13695578), (4, 6847789), (13, 2107012), (26, 1053506), (52, 526753), (199, 137644), (398, 68822), (796, 34411), (2587, 10588), (2647, 10348), (5174, 5294)]