16730874

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:896

約数の個数: 40

約数和(自身を含む): 37810080

約数和(自身を除く): 21079206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 743, 834, 1251, 1486, 2229, 2502, 3753, 4458, 6687, 7506, 11259, 13374, 20061, 22518, 40122, 60183, 103277, 120366, 206554, 309831, 619662, 929493, 1858986, 2788479, 5576958, 8365437, 16730874]

約数ペア:

[(1, 16730874), (2, 8365437), (3, 5576958), (6, 2788479), (9, 1858986), (18, 929493), (27, 619662), (54, 309831), (81, 206554), (139, 120366), (162, 103277), (278, 60183), (417, 40122), (743, 22518), (834, 20061), (1251, 13374), (1486, 11259), (2229, 7506), (2502, 6687), (3753, 4458)]