15189208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{99929}}^1$

素因数の和:99954

約数の個数: 16

約数和(自身を含む): 29979000

約数和(自身を除く): 14789792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 99929, 199858, 399716, 799432, 1898651, 3797302, 7594604, 15189208]

約数ペア:

[(1, 15189208), (2, 7594604), (4, 3797302), (8, 1898651), (19, 799432), (38, 399716), (76, 199858), (152, 99929)]