1039728

素因数分解:

$2^4\times 3^1\times {\mathrm{21661}}^1$

素因数の和:21672

約数の個数: 20

約数和(自身を含む): 2686088

約数和(自身を除く): 1646360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21661, 43322, 64983, 86644, 129966, 173288, 259932, 346576, 519864, 1039728]

約数ペア:

[(1, 1039728), (2, 519864), (3, 346576), (4, 259932), (6, 173288), (8, 129966), (12, 86644), (16, 64983), (24, 43322), (48, 21661)]