21736356

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{1571}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 50794464

約数和(自身を除く): 29058108

約数列:

[1, 2, 3, 4, 6, 12, 1153, 1571, 2306, 3142, 3459, 4612, 4713, 6284, 6918, 9426, 13836, 18852, 1811363, 3622726, 5434089, 7245452, 10868178, 21736356]

約数ペア:

[(1, 21736356), (2, 10868178), (3, 7245452), (4, 5434089), (6, 3622726), (12, 1811363), (1153, 18852), (1571, 13836), (2306, 9426), (3142, 6918), (3459, 6284), (4612, 4713)]