28562222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35437}}^1$

素因数の和:35483

約数の個数: 16

約数和(自身を含む): 47628672

約数和(自身を除く): 19066450

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 35437, 70874, 460681, 921362, 1098547, 2197094, 14281111, 28562222]

約数ペア:

[(1, 28562222), (2, 14281111), (13, 2197094), (26, 1098547), (31, 921362), (62, 460681), (403, 70874), (806, 35437)]