23219872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{55817}}^1$

素因数の和:55840

約数の個数: 24

約数和(自身を含む): 49231476

約数和(自身を除く): 26011604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 55817, 111634, 223268, 446536, 725621, 893072, 1451242, 1786144, 2902484, 5804968, 11609936, 23219872]

約数ペア:

[(1, 23219872), (2, 11609936), (4, 5804968), (8, 2902484), (13, 1786144), (16, 1451242), (26, 893072), (32, 725621), (52, 446536), (104, 223268), (208, 111634), (416, 55817)]