18484158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40009}}^1$

素因数の和:40032

約数の個数: 32

約数和(自身を含む): 46091520

約数和(自身を除く): 27607362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40009, 80018, 120027, 240054, 280063, 440099, 560126, 840189, 880198, 1320297, 1680378, 2640594, 3080693, 6161386, 9242079, 18484158]

約数ペア:

[(1, 18484158), (2, 9242079), (3, 6161386), (6, 3080693), (7, 2640594), (11, 1680378), (14, 1320297), (21, 880198), (22, 840189), (33, 560126), (42, 440099), (66, 280063), (77, 240054), (154, 120027), (231, 80018), (462, 40009)]