19605848

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{5849}}^1$

素因数の和:6274

約数の個数: 16

約数和(自身を含む): 36855000

約数和(自身を除く): 17249152

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 5849, 11698, 23396, 46792, 2450731, 4901462, 9802924, 19605848]

約数ペア:

[(1, 19605848), (2, 9802924), (4, 4901462), (8, 2450731), (419, 46792), (838, 23396), (1676, 11698), (3352, 5849)]