31608004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 56543256

約数和(自身を除く): 24935252

約数列:

[1, 2, 4, 61, 122, 244, 281, 461, 562, 922, 1124, 1844, 17141, 28121, 34282, 56242, 68564, 112484, 129541, 259082, 518164, 7902001, 15804002, 31608004]

約数ペア:

[(1, 31608004), (2, 15804002), (4, 7902001), (61, 518164), (122, 259082), (244, 129541), (281, 112484), (461, 68564), (562, 56242), (922, 34282), (1124, 28121), (1844, 17141)]