18216264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{69001}}^1$

素因数の和:69021

約数の個数: 32

約数和(自身を含む): 49681440

約数和(自身を除く): 31465176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 69001, 138002, 207003, 276004, 414006, 552008, 759011, 828012, 1518022, 1656024, 2277033, 3036044, 4554066, 6072088, 9108132, 18216264]

約数ペア:

[(1, 18216264), (2, 9108132), (3, 6072088), (4, 4554066), (6, 3036044), (8, 2277033), (11, 1656024), (12, 1518022), (22, 828012), (24, 759011), (33, 552008), (44, 414006), (66, 276004), (88, 207003), (132, 138002), (264, 69001)]