18464808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40493}}^1$

素因数の和:40521

約数の個数: 32

約数和(自身を含む): 48592800

約数和(自身を除く): 30127992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 40493, 80986, 121479, 161972, 242958, 323944, 485916, 769367, 971832, 1538734, 2308101, 3077468, 4616202, 6154936, 9232404, 18464808]

約数ペア:

[(1, 18464808), (2, 9232404), (3, 6154936), (4, 4616202), (6, 3077468), (8, 2308101), (12, 1538734), (19, 971832), (24, 769367), (38, 485916), (57, 323944), (76, 242958), (114, 161972), (152, 121479), (228, 80986), (456, 40493)]