21410544

素因数分解:

$2^4\times 3^1\times {\mathrm{446053}}^1$

素因数の和:446064

約数の個数: 20

約数和(自身を含む): 55310696

約数和(自身を除く): 33900152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 446053, 892106, 1338159, 1784212, 2676318, 3568424, 5352636, 7136848, 10705272, 21410544]

約数ペア:

[(1, 21410544), (2, 10705272), (3, 7136848), (4, 5352636), (6, 3568424), (8, 2676318), (12, 1784212), (16, 1338159), (24, 892106), (48, 446053)]