23722768

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{13121}}^1$

素因数の和:13242

約数の個数: 20

約数和(自身を含む): 46373148

約数和(自身を除く): 22650380

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 13121, 26242, 52484, 104968, 209936, 1482673, 2965346, 5930692, 11861384, 23722768]

約数ペア:

[(1, 23722768), (2, 11861384), (4, 5930692), (8, 2965346), (16, 1482673), (113, 209936), (226, 104968), (452, 52484), (904, 26242), (1808, 13121)]