8153908

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 16443392

約数和(自身を除く): 8289484

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2293, 3556, 4586, 9172, 16051, 32102, 64204, 291211, 582422, 1164844, 2038477, 4076954, 8153908]

約数ペア:

[(1, 8153908), (2, 4076954), (4, 2038477), (7, 1164844), (14, 582422), (28, 291211), (127, 64204), (254, 32102), (508, 16051), (889, 9172), (1778, 4586), (2293, 3556)]