15943432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{104891}}^1$

素因数の和:104916

約数の個数: 16

約数和(自身を含む): 31467600

約数和(自身を除く): 15524168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 104891, 209782, 419564, 839128, 1992929, 3985858, 7971716, 15943432]

約数ペア:

[(1, 15943432), (2, 7971716), (4, 3985858), (8, 1992929), (19, 839128), (38, 419564), (76, 209782), (152, 104891)]