28867424

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{2153}}^1$

素因数の和:2582

約数の個数: 24

約数和(自身を含む): 56994840

約数和(自身を除く): 28127416

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 2153, 3352, 4306, 6704, 8612, 13408, 17224, 34448, 68896, 902107, 1804214, 3608428, 7216856, 14433712, 28867424]

約数ペア:

[(1, 28867424), (2, 14433712), (4, 7216856), (8, 3608428), (16, 1804214), (32, 902107), (419, 68896), (838, 34448), (1676, 17224), (2153, 13408), (3352, 8612), (4306, 6704)]