11211128

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{7829}}^1$

素因数の和:8014

約数の個数: 16

約数和(自身を含む): 21141000

約数和(自身を除く): 9929872

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 7829, 15658, 31316, 62632, 1401391, 2802782, 5605564, 11211128]

約数ペア:

[(1, 11211128), (2, 5605564), (4, 2802782), (8, 1401391), (179, 62632), (358, 31316), (716, 15658), (1432, 7829)]