88163728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{117239}}^1$

素因数の和:117294

約数の個数: 20

約数和(自身を含む): 174453120

約数和(自身を除く): 86289392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 117239, 234478, 468956, 937912, 1875824, 5510233, 11020466, 22040932, 44081864, 88163728]

約数ペア:

[(1, 88163728), (2, 44081864), (4, 22040932), (8, 11020466), (16, 5510233), (47, 1875824), (94, 937912), (188, 468956), (376, 234478), (752, 117239)]