15189884024

素因数分解:

$2^3\times 7^1\times {\mathrm{271247929}}^1$

素因数の和:271247942

約数の個数: 16

約数和(自身を含む): 32549751600

約数和(自身を除く): 17359867576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271247929, 542495858, 1084991716, 1898735503, 2169983432, 3797471006, 7594942012, 15189884024]

約数ペア:

[(1, 15189884024), (2, 7594942012), (4, 3797471006), (7, 2169983432), (8, 1898735503), (14, 1084991716), (28, 542495858), (56, 271247929)]