23013718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 43868160

約数和(自身を除く): 20854442

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4079, 5642, 8158, 28553, 53027, 57106, 106054, 126449, 252898, 371189, 742378, 885143, 1643837, 1770286, 3287674, 11506859, 23013718]

約数ペア:

[(1, 23013718), (2, 11506859), (7, 3287674), (13, 1770286), (14, 1643837), (26, 885143), (31, 742378), (62, 371189), (91, 252898), (182, 126449), (217, 106054), (403, 57106), (434, 53027), (806, 28553), (2821, 8158), (4079, 5642)]