16886832

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 43955520

約数和(自身を除く): 27068688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2531, 3336, 5062, 6672, 7593, 10124, 15186, 20248, 30372, 40496, 60744, 121488, 351809, 703618, 1055427, 1407236, 2110854, 2814472, 4221708, 5628944, 8443416, 16886832]

約数ペア:

[(1, 16886832), (2, 8443416), (3, 5628944), (4, 4221708), (6, 2814472), (8, 2110854), (12, 1407236), (16, 1055427), (24, 703618), (48, 351809), (139, 121488), (278, 60744), (417, 40496), (556, 30372), (834, 20248), (1112, 15186), (1668, 10124), (2224, 7593), (2531, 6672), (3336, 5062)]