15678411128

素因数分解:

$2^3\times {\mathrm{28433}}^1\times {\mathrm{68927}}^1$

素因数の和:97366

約数の個数: 16

約数和(自身を含む): 29398481280

約数和(自身を除く): 13720070152

約数列:

[1, 2, 4, 8, 28433, 56866, 68927, 113732, 137854, 227464, 275708, 551416, 1959801391, 3919602782, 7839205564, 15678411128]

約数ペア:

[(1, 15678411128), (2, 7839205564), (4, 3919602782), (8, 1959801391), (28433, 551416), (56866, 275708), (68927, 227464), (113732, 137854)]