8158776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19997}}^1$

素因数の和:20023

約数の個数: 32

約数和(自身を含む): 21597840

約数和(自身を除く): 13439064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 19997, 39994, 59991, 79988, 119982, 159976, 239964, 339949, 479928, 679898, 1019847, 1359796, 2039694, 2719592, 4079388, 8158776]

約数ペア:

[(1, 8158776), (2, 4079388), (3, 2719592), (4, 2039694), (6, 1359796), (8, 1019847), (12, 679898), (17, 479928), (24, 339949), (34, 239964), (51, 159976), (68, 119982), (102, 79988), (136, 59991), (204, 39994), (408, 19997)]