23723272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{68963}}^1$

素因数の和:69012

約数の個数: 16

約数和(自身を含む): 45516240

約数和(自身を除く): 21792968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 68963, 137926, 275852, 551704, 2965409, 5930818, 11861636, 23723272]

約数ペア:

[(1, 23723272), (2, 11861636), (4, 5930818), (8, 2965409), (43, 551704), (86, 275852), (172, 137926), (344, 68963)]