16811772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10079}}^1$

素因数の和:10225

約数の個数: 24

約数和(自身を含む): 39513600

約数和(自身を除く): 22701828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10079, 20158, 30237, 40316, 60474, 120948, 1400981, 2801962, 4202943, 5603924, 8405886, 16811772]

約数ペア:

[(1, 16811772), (2, 8405886), (3, 5603924), (4, 4202943), (6, 2801962), (12, 1400981), (139, 120948), (278, 60474), (417, 40316), (556, 30237), (834, 20158), (1668, 10079)]