23639226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8246

約数の個数: 32

約数和(自身を含む): 52297728

約数和(自身を除く): 28658502

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 8191, 16382, 24573, 49146, 106483, 212966, 303067, 319449, 606134, 638898, 909201, 1818402, 3939871, 7879742, 11819613, 23639226]

約数ペア:

[(1, 23639226), (2, 11819613), (3, 7879742), (6, 3939871), (13, 1818402), (26, 909201), (37, 638898), (39, 606134), (74, 319449), (78, 303067), (111, 212966), (222, 106483), (481, 49146), (962, 24573), (1443, 16382), (2886, 8191)]