15996912

素因数分解:

$2^4\times 3^1\times {\mathrm{333269}}^1$

素因数の和:333280

約数の個数: 20

約数和(自身を含む): 41325480

約数和(自身を除く): 25328568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 333269, 666538, 999807, 1333076, 1999614, 2666152, 3999228, 5332304, 7998456, 15996912]

約数ペア:

[(1, 15996912), (2, 7998456), (3, 5332304), (4, 3999228), (6, 2666152), (8, 1999614), (12, 1333076), (16, 999807), (24, 666538), (48, 333269)]