23142734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 35665920

約数和(自身を除く): 12523186

約数列:

[1, 2, 71, 79, 142, 158, 2063, 4126, 5609, 11218, 146473, 162977, 292946, 325954, 11571367, 23142734]

約数ペア:

[(1, 23142734), (2, 11571367), (71, 325954), (79, 292946), (142, 162977), (158, 146473), (2063, 11218), (4126, 5609)]