18423248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{24499}}^1$

素因数の和:24554

約数の個数: 20

約数和(自身を含む): 36456000

約数和(自身を除く): 18032752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 24499, 48998, 97996, 195992, 391984, 1151453, 2302906, 4605812, 9211624, 18423248]

約数ペア:

[(1, 18423248), (2, 9211624), (4, 4605812), (8, 2302906), (16, 1151453), (47, 391984), (94, 195992), (188, 97996), (376, 48998), (752, 24499)]