31817296

素因数分解:

$2^4\times 7^1\times {\mathrm{284083}}^1$

素因数の和:284098

約数の個数: 20

約数和(自身を含む): 70452832

約数和(自身を除く): 38635536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 284083, 568166, 1136332, 1988581, 2272664, 3977162, 4545328, 7954324, 15908648, 31817296]

約数ペア:

[(1, 31817296), (2, 15908648), (4, 7954324), (7, 4545328), (8, 3977162), (14, 2272664), (16, 1988581), (28, 1136332), (56, 568166), (112, 284083)]