21579108

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{11909}}^1$

素因数の和:12067

約数の個数: 24

約数和(自身を含む): 50688960

約数和(自身を除く): 29109852

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 11909, 23818, 35727, 47636, 71454, 142908, 1798259, 3596518, 5394777, 7193036, 10789554, 21579108]

約数ペア:

[(1, 21579108), (2, 10789554), (3, 7193036), (4, 5394777), (6, 3596518), (12, 1798259), (151, 142908), (302, 71454), (453, 47636), (604, 35727), (906, 23818), (1812, 11909)]