11518488

素因数分解:

$2^3\times 3^2\times {\mathrm{159979}}^1$

素因数の和:159991

約数の個数: 24

約数和(自身を含む): 31196100

約数和(自身を除く): 19677612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 159979, 319958, 479937, 639916, 959874, 1279832, 1439811, 1919748, 2879622, 3839496, 5759244, 11518488]

約数ペア:

[(1, 11518488), (2, 5759244), (3, 3839496), (4, 2879622), (6, 1919748), (8, 1439811), (9, 1279832), (12, 959874), (18, 639916), (24, 479937), (36, 319958), (72, 159979)]