8433128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 17543520

約数和(自身を除く): 9110392

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 1571, 2684, 3142, 5368, 6284, 12568, 17281, 34562, 69124, 95831, 138248, 191662, 383324, 766648, 1054141, 2108282, 4216564, 8433128]

約数ペア:

[(1, 8433128), (2, 4216564), (4, 2108282), (8, 1054141), (11, 766648), (22, 383324), (44, 191662), (61, 138248), (88, 95831), (122, 69124), (244, 34562), (488, 17281), (671, 12568), (1342, 6284), (1571, 5368), (2684, 3142)]