38693378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1931}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 59675616

約数和(自身を除く): 20982238

約数列:

[1, 2, 43, 86, 233, 466, 1931, 3862, 10019, 20038, 83033, 166066, 449923, 899846, 19346689, 38693378]

約数ペア:

[(1, 38693378), (2, 19346689), (43, 899846), (86, 449923), (233, 166066), (466, 83033), (1931, 20038), (3862, 10019)]