18176976

素因数分解:

$2^4\times 3^2\times {\mathrm{126229}}^1$

素因数の和:126243

約数の個数: 30

約数和(自身を含む): 50870690

約数和(自身を除く): 32693714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126229, 252458, 378687, 504916, 757374, 1009832, 1136061, 1514748, 2019664, 2272122, 3029496, 4544244, 6058992, 9088488, 18176976]

約数ペア:

[(1, 18176976), (2, 9088488), (3, 6058992), (4, 4544244), (6, 3029496), (8, 2272122), (9, 2019664), (12, 1514748), (16, 1136061), (18, 1009832), (24, 757374), (36, 504916), (48, 378687), (72, 252458), (144, 126229)]