31624628

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1229}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 63369600

約数和(自身を除く): 31744972

約数列:

[1, 2, 4, 7, 14, 28, 919, 1229, 1838, 2458, 3676, 4916, 6433, 8603, 12866, 17206, 25732, 34412, 1129451, 2258902, 4517804, 7906157, 15812314, 31624628]

約数ペア:

[(1, 31624628), (2, 15812314), (4, 7906157), (7, 4517804), (14, 2258902), (28, 1129451), (919, 34412), (1229, 25732), (1838, 17206), (2458, 12866), (3676, 8603), (4916, 6433)]