16295140

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2879}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 34352640

約数和(自身を除く): 18057500

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 2879, 5660, 5758, 11516, 14395, 28790, 57580, 814757, 1629514, 3259028, 4073785, 8147570, 16295140]

約数ペア:

[(1, 16295140), (2, 8147570), (4, 4073785), (5, 3259028), (10, 1629514), (20, 814757), (283, 57580), (566, 28790), (1132, 14395), (1415, 11516), (2830, 5758), (2879, 5660)]