15661124848

素因数分解:

$2^4\times {\mathrm{978820303}}^1$

素因数の和:978820311

約数の個数: 10

約数和(自身を含む): 30343429424

約数和(自身を除く): 14682304576

約数列:

[1, 2, 4, 8, 16, 978820303, 1957640606, 3915281212, 7830562424, 15661124848]

約数ペア:

[(1, 15661124848), (2, 7830562424), (4, 3915281212), (8, 1957640606), (16, 978820303)]