23158672

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12809}}^1$

素因数の和:12930

約数の個数: 20

約数和(自身を含む): 45270540

約数和(自身を除く): 22111868

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 12809, 25618, 51236, 102472, 204944, 1447417, 2894834, 5789668, 11579336, 23158672]

約数ペア:

[(1, 23158672), (2, 11579336), (4, 5789668), (8, 2894834), (16, 1447417), (113, 204944), (226, 102472), (452, 51236), (904, 25618), (1808, 12809)]