28825668

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1531}}^1$

素因数の和:2064

約数の個数: 36

約数和(自身を含む): 73051888

約数和(自身を除く): 44226220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1531, 1569, 2092, 3062, 3138, 4593, 4707, 6124, 6276, 9186, 9414, 13779, 18372, 18828, 27558, 55116, 800713, 1601426, 2402139, 3202852, 4804278, 7206417, 9608556, 14412834, 28825668]

約数ペア:

[(1, 28825668), (2, 14412834), (3, 9608556), (4, 7206417), (6, 4804278), (9, 3202852), (12, 2402139), (18, 1601426), (36, 800713), (523, 55116), (1046, 27558), (1531, 18828), (1569, 18372), (2092, 13779), (3062, 9414), (3138, 9186), (4593, 6276), (4707, 6124)]