13847408

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3881}}^1$

素因数の和:4112

約数の個数: 20

約数和(自身を含む): 26956608

約数和(自身を除く): 13109200

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 3881, 7762, 15524, 31048, 62096, 865463, 1730926, 3461852, 6923704, 13847408]

約数ペア:

[(1, 13847408), (2, 6923704), (4, 3461852), (8, 1730926), (16, 865463), (223, 62096), (446, 31048), (892, 15524), (1784, 7762), (3568, 3881)]