20166544

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6599}}^1$

素因数の和:6798

約数の個数: 20

約数和(自身を含む): 39283200

約数和(自身を除く): 19116656

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6599, 13198, 26396, 52792, 105584, 1260409, 2520818, 5041636, 10083272, 20166544]

約数ペア:

[(1, 20166544), (2, 10083272), (4, 5041636), (8, 2520818), (16, 1260409), (191, 105584), (382, 52792), (764, 26396), (1528, 13198), (3056, 6599)]