19320424

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{10639}}^1$

素因数の和:10872

約数の個数: 16

約数和(自身を含む): 36388800

約数和(自身を除く): 17068376

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 10639, 21278, 42556, 85112, 2415053, 4830106, 9660212, 19320424]

約数ペア:

[(1, 19320424), (2, 9660212), (4, 4830106), (8, 2415053), (227, 85112), (454, 42556), (908, 21278), (1816, 10639)]