8923984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{11867}}^1$

素因数の和:11922

約数の個数: 20

約数和(自身を含む): 17659584

約数和(自身を除く): 8735600

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 11867, 23734, 47468, 94936, 189872, 557749, 1115498, 2230996, 4461992, 8923984]

約数ペア:

[(1, 8923984), (2, 4461992), (4, 2230996), (8, 1115498), (16, 557749), (47, 189872), (94, 94936), (188, 47468), (376, 23734), (752, 11867)]