15968466

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8291}}^1$

素因数の和:8406

約数の個数: 24

約数和(自身を含む): 34925904

約数和(自身を除く): 18957438

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 8291, 16582, 24873, 49746, 74619, 149238, 887137, 1774274, 2661411, 5322822, 7984233, 15968466]

約数ペア:

[(1, 15968466), (2, 7984233), (3, 5322822), (6, 2661411), (9, 1774274), (18, 887137), (107, 149238), (214, 74619), (321, 49746), (642, 24873), (963, 16582), (1926, 8291)]