23864312

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 46165680

約数和(自身を除く): 22301368

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 401, 692, 802, 1384, 1604, 3208, 7439, 14878, 17243, 29756, 34486, 59512, 68972, 69373, 137944, 138746, 277492, 554984, 2983039, 5966078, 11932156, 23864312]

約数ペア:

[(1, 23864312), (2, 11932156), (4, 5966078), (8, 2983039), (43, 554984), (86, 277492), (172, 138746), (173, 137944), (344, 69373), (346, 68972), (401, 59512), (692, 34486), (802, 29756), (1384, 17243), (1604, 14878), (3208, 7439)]