31702184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 64108800

約数和(自身を除く): 32406616

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 5087, 6232, 10174, 20348, 40696, 96653, 193306, 208567, 386612, 417134, 773224, 834268, 1668536, 3962773, 7925546, 15851092, 31702184]

約数ペア:

[(1, 31702184), (2, 15851092), (4, 7925546), (8, 3962773), (19, 1668536), (38, 834268), (41, 773224), (76, 417134), (82, 386612), (152, 208567), (164, 193306), (328, 96653), (779, 40696), (1558, 20348), (3116, 10174), (5087, 6232)]