19227592

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{17291}}^1$

素因数の和:17436

約数の個数: 16

約数和(自身を含む): 36313200

約数和(自身を除く): 17085608

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 17291, 34582, 69164, 138328, 2403449, 4806898, 9613796, 19227592]

約数ペア:

[(1, 19227592), (2, 9613796), (4, 4806898), (8, 2403449), (139, 138328), (278, 69164), (556, 34582), (1112, 17291)]