38647288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{68041}}^1$

素因数の和:68118

約数の個数: 16

約数和(自身を含む): 73485360

約数和(自身を除く): 34838072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 68041, 136082, 272164, 544328, 4830911, 9661822, 19323644, 38647288]

約数ペア:

[(1, 38647288), (2, 19323644), (4, 9661822), (8, 4830911), (71, 544328), (142, 272164), (284, 136082), (568, 68041)]