5431432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39960

約数の個数: 16

約数和(自身を含む): 10783260

約数和(自身を除く): 5351828

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 39937, 79874, 159748, 319496, 678929, 1357858, 2715716, 5431432]

約数ペア:

[(1, 5431432), (2, 2715716), (4, 1357858), (8, 678929), (17, 319496), (34, 159748), (68, 79874), (136, 39937)]