11507866

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 18414900

約数和(自身を除く): 6907034

約数列:

[1, 2, 23, 46, 73, 146, 149, 298, 529, 1058, 1679, 3358, 3427, 6854, 10877, 21754, 38617, 77234, 78821, 157642, 250171, 500342, 5753933, 11507866]

約数ペア:

[(1, 11507866), (2, 5753933), (23, 500342), (46, 250171), (73, 157642), (146, 78821), (149, 77234), (298, 38617), (529, 21754), (1058, 10877), (1679, 6854), (3358, 3427)]