15714220

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1697}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 33090624

約数和(自身を除く): 17376404

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1697, 1852, 2315, 3394, 4630, 6788, 8485, 9260, 16970, 33940, 785711, 1571422, 3142844, 3928555, 7857110, 15714220]

約数ペア:

[(1, 15714220), (2, 7857110), (4, 3928555), (5, 3142844), (10, 1571422), (20, 785711), (463, 33940), (926, 16970), (1697, 9260), (1852, 8485), (2315, 6788), (3394, 4630)]