18882896

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{14939}}^1$

素因数の和:15026

約数の個数: 20

約数和(自身を含む): 37051200

約数和(自身を除く): 18168304

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 14939, 29878, 59756, 119512, 239024, 1180181, 2360362, 4720724, 9441448, 18882896]

約数ペア:

[(1, 18882896), (2, 9441448), (4, 4720724), (8, 2360362), (16, 1180181), (79, 239024), (158, 119512), (316, 59756), (632, 29878), (1264, 14939)]