23558233

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 4458407

約数列:

[1, 19, 23, 31, 37, 47, 437, 589, 703, 713, 851, 893, 1081, 1147, 1457, 1739, 13547, 16169, 20539, 21793, 26381, 27683, 33041, 33511, 39997, 53909, 501239, 636709, 759943, 1024271, 1239907, 23558233]

約数ペア:

[(1, 23558233), (19, 1239907), (23, 1024271), (31, 759943), (37, 636709), (47, 501239), (437, 53909), (589, 39997), (703, 33511), (713, 33041), (851, 27683), (893, 26381), (1081, 21793), (1147, 20539), (1457, 16169), (1739, 13547)]