179728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 20

約数和(自身を含む): 357120

約数和(自身を除く): 177392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 239, 376, 478, 752, 956, 1912, 3824, 11233, 22466, 44932, 89864, 179728]

約数ペア:

[(1, 179728), (2, 89864), (4, 44932), (8, 22466), (16, 11233), (47, 3824), (94, 1912), (188, 956), (239, 752), (376, 478)]