12966216

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1033}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 32508960

約数和(自身を除く): 19542744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1033, 1046, 1569, 2066, 2092, 3099, 3138, 4132, 4184, 6198, 6276, 8264, 12396, 12552, 24792, 540259, 1080518, 1620777, 2161036, 3241554, 4322072, 6483108, 12966216]

約数ペア:

[(1, 12966216), (2, 6483108), (3, 4322072), (4, 3241554), (6, 2161036), (8, 1620777), (12, 1080518), (24, 540259), (523, 24792), (1033, 12552), (1046, 12396), (1569, 8264), (2066, 6276), (2092, 6198), (3099, 4184), (3138, 4132)]