56611928

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{16889}}^1$

素因数の和:17314

約数の個数: 16

約数和(自身を含む): 106407000

約数和(自身を除く): 49795072

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 16889, 33778, 67556, 135112, 7076491, 14152982, 28305964, 56611928]

約数ペア:

[(1, 56611928), (2, 28305964), (4, 14152982), (8, 7076491), (419, 135112), (838, 67556), (1676, 33778), (3352, 16889)]