15980648

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{5443}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 30050880

約数和(自身を除く): 14070232

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 5443, 10886, 21772, 43544, 1997581, 3995162, 7990324, 15980648]

約数ペア:

[(1, 15980648), (2, 7990324), (4, 3995162), (8, 1997581), (367, 43544), (734, 21772), (1468, 10886), (2936, 5443)]