21413796

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{2239}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 50050560

約数和(自身を除く): 28636764

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 2239, 2391, 3188, 4478, 4782, 6717, 8956, 9564, 13434, 26868, 1784483, 3568966, 5353449, 7137932, 10706898, 21413796]

約数ペア:

[(1, 21413796), (2, 10706898), (3, 7137932), (4, 5353449), (6, 3568966), (12, 1784483), (797, 26868), (1594, 13434), (2239, 9564), (2391, 8956), (3188, 6717), (4478, 4782)]