323816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 643140

約数和(自身を除く): 319324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2381, 4762, 9524, 19048, 40477, 80954, 161908, 323816]

約数ペア:

[(1, 323816), (2, 161908), (4, 80954), (8, 40477), (17, 19048), (34, 9524), (68, 4762), (136, 2381)]