17780808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{38993}}^1$

素因数の和:39021

約数の個数: 32

約数和(自身を含む): 46792800

約数和(自身を除く): 29011992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 38993, 77986, 116979, 155972, 233958, 311944, 467916, 740867, 935832, 1481734, 2222601, 2963468, 4445202, 5926936, 8890404, 17780808]

約数ペア:

[(1, 17780808), (2, 8890404), (3, 5926936), (4, 4445202), (6, 2963468), (8, 2222601), (12, 1481734), (19, 935832), (24, 740867), (38, 467916), (57, 311944), (76, 233958), (114, 155972), (152, 116979), (228, 77986), (456, 38993)]