8239664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{10957}}^1$

素因数の和:11012

約数の個数: 20

約数和(自身を含む): 16305504

約数和(自身を除く): 8065840

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 10957, 21914, 43828, 87656, 175312, 514979, 1029958, 2059916, 4119832, 8239664]

約数ペア:

[(1, 8239664), (2, 4119832), (4, 2059916), (8, 1029958), (16, 514979), (47, 175312), (94, 87656), (188, 43828), (376, 21914), (752, 10957)]