15809616

素因数分解:

$2^4\times 3^2\times {\mathrm{109789}}^1$

素因数の和:109803

約数の個数: 30

約数和(自身を含む): 44245370

約数和(自身を除く): 28435754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109789, 219578, 329367, 439156, 658734, 878312, 988101, 1317468, 1756624, 1976202, 2634936, 3952404, 5269872, 7904808, 15809616]

約数ペア:

[(1, 15809616), (2, 7904808), (3, 5269872), (4, 3952404), (6, 2634936), (8, 1976202), (9, 1756624), (12, 1317468), (16, 988101), (18, 878312), (24, 658734), (36, 439156), (48, 329367), (72, 219578), (144, 109789)]