13879664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{18457}}^1$

素因数の和:18512

約数の個数: 20

約数和(自身を含む): 27465504

約数和(自身を除く): 13585840

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 18457, 36914, 73828, 147656, 295312, 867479, 1734958, 3469916, 6939832, 13879664]

約数ペア:

[(1, 13879664), (2, 6939832), (4, 3469916), (8, 1734958), (16, 867479), (47, 295312), (94, 147656), (188, 73828), (376, 36914), (752, 18457)]