8266127248

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{3943763}}^1$

素因数の和:3943902

約数の個数: 20

約数和(自身を含む): 16137882288

約数和(自身を除く): 7871755040

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 3943763, 7887526, 15775052, 31550104, 63100208, 516632953, 1033265906, 2066531812, 4133063624, 8266127248]

約数ペア:

[(1, 8266127248), (2, 4133063624), (4, 2066531812), (8, 1033265906), (16, 516632953), (131, 63100208), (262, 31550104), (524, 15775052), (1048, 7887526), (2096, 3943763)]