23489804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 44403408

約数和(自身を除く): 20913604

約数列:

[1, 2, 4, 13, 26, 52, 557, 811, 1114, 1622, 2228, 3244, 7241, 10543, 14482, 21086, 28964, 42172, 451727, 903454, 1806908, 5872451, 11744902, 23489804]

約数ペア:

[(1, 23489804), (2, 11744902), (4, 5872451), (13, 1806908), (26, 903454), (52, 451727), (557, 42172), (811, 28964), (1114, 21086), (1622, 14482), (2228, 10543), (3244, 7241)]