11515464

素因数分解:

$2^3\times 3^2\times {\mathrm{159937}}^1$

素因数の和:159949

約数の個数: 24

約数和(自身を含む): 31187910

約数和(自身を除く): 19672446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 159937, 319874, 479811, 639748, 959622, 1279496, 1439433, 1919244, 2878866, 3838488, 5757732, 11515464]

約数ペア:

[(1, 11515464), (2, 5757732), (3, 3838488), (4, 2878866), (6, 1919244), (8, 1439433), (9, 1279496), (12, 959622), (18, 639748), (24, 479811), (36, 319874), (72, 159937)]