5274352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19391}}^1$

素因数の和:19416

約数の個数: 20

約数和(自身を含む): 10820736

約数和(自身を除く): 5546384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19391, 38782, 77564, 155128, 310256, 329647, 659294, 1318588, 2637176, 5274352]

約数ペア:

[(1, 5274352), (2, 2637176), (4, 1318588), (8, 659294), (16, 329647), (17, 310256), (34, 155128), (68, 77564), (136, 38782), (272, 19391)]