31283668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1429}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 59139080

約数和(自身を除く): 27855412

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1429, 1684, 2858, 5473, 5716, 10946, 18577, 21892, 37154, 74308, 601609, 1203218, 2406436, 7820917, 15641834, 31283668]

約数ペア:

[(1, 31283668), (2, 15641834), (4, 7820917), (13, 2406436), (26, 1203218), (52, 601609), (421, 74308), (842, 37154), (1429, 21892), (1684, 18577), (2858, 10946), (5473, 5716)]