21410712

素因数分解:

$2^3\times 3^2\times {\mathrm{297371}}^1$

素因数の和:297383

約数の個数: 24

約数和(自身を含む): 57987540

約数和(自身を除く): 36576828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 297371, 594742, 892113, 1189484, 1784226, 2378968, 2676339, 3568452, 5352678, 7136904, 10705356, 21410712]

約数ペア:

[(1, 21410712), (2, 10705356), (3, 7136904), (4, 5352678), (6, 3568452), (8, 2676339), (9, 2378968), (12, 1784226), (18, 1189484), (24, 892113), (36, 594742), (72, 297371)]