23252528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{111791}}^1$

素因数の和:111812

約数の個数: 20

約数和(自身を含む): 48517728

約数和(自身を除く): 25265200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 111791, 223582, 447164, 894328, 1453283, 1788656, 2906566, 5813132, 11626264, 23252528]

約数ペア:

[(1, 23252528), (2, 11626264), (4, 5813132), (8, 2906566), (13, 1788656), (16, 1453283), (26, 894328), (52, 447164), (104, 223582), (208, 111791)]