23142512

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{3607}}^1$

素因数の和:4016

約数の個数: 20

約数和(自身を含む): 44962896

約数和(自身を除く): 21820384

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 3607, 6416, 7214, 14428, 28856, 57712, 1446407, 2892814, 5785628, 11571256, 23142512]

約数ペア:

[(1, 23142512), (2, 11571256), (4, 5785628), (8, 2892814), (16, 1446407), (401, 57712), (802, 28856), (1604, 14428), (3208, 7214), (3607, 6416)]