13843312

素因数分解:

$2^4\times 7^1\times {\mathrm{123601}}^1$

素因数の和:123616

約数の個数: 20

約数和(自身を含む): 30653296

約数和(自身を除く): 16809984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123601, 247202, 494404, 865207, 988808, 1730414, 1977616, 3460828, 6921656, 13843312]

約数ペア:

[(1, 13843312), (2, 6921656), (4, 3460828), (7, 1977616), (8, 1730414), (14, 988808), (16, 865207), (28, 494404), (56, 247202), (112, 123601)]