23181392

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{8573}}^1$

素因数の和:8607

約数の個数: 30

約数和(自身を含む): 48640302

約数和(自身を除く): 25458910

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 8573, 17146, 34292, 68584, 111449, 137168, 222898, 445796, 891592, 1448837, 1783184, 2897674, 5795348, 11590696, 23181392]

約数ペア:

[(1, 23181392), (2, 11590696), (4, 5795348), (8, 2897674), (13, 1783184), (16, 1448837), (26, 891592), (52, 445796), (104, 222898), (169, 137168), (208, 111449), (338, 68584), (676, 34292), (1352, 17146), (2704, 8573)]