13604144

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{1051}}^1$

素因数の和:1868

約数の個数: 20

約数和(自身を含む): 26415720

約数和(自身を除く): 12811576

約数列:

[1, 2, 4, 8, 16, 809, 1051, 1618, 2102, 3236, 4204, 6472, 8408, 12944, 16816, 850259, 1700518, 3401036, 6802072, 13604144]

約数ペア:

[(1, 13604144), (2, 6802072), (4, 3401036), (8, 1700518), (16, 850259), (809, 16816), (1051, 12944), (1618, 8408), (2102, 6472), (3236, 4204)]