15693561776

素因数分解:

$2^4\times {\mathrm{4561}}^1\times {\mathrm{215051}}^1$

素因数の和:219620

約数の個数: 20

約数和(自身を含む): 30413083944

約数和(自身を除く): 14719522168

約数列:

[1, 2, 4, 8, 16, 4561, 9122, 18244, 36488, 72976, 215051, 430102, 860204, 1720408, 3440816, 980847611, 1961695222, 3923390444, 7846780888, 15693561776]

約数ペア:

[(1, 15693561776), (2, 7846780888), (4, 3923390444), (8, 1961695222), (16, 980847611), (4561, 3440816), (9122, 1720408), (18244, 860204), (36488, 430102), (72976, 215051)]