2675632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3940

約数の個数: 20

約数和(自身を含む): 5305960

約数和(自身を除く): 2630328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3889, 7778, 15556, 31112, 62224, 167227, 334454, 668908, 1337816, 2675632]

約数ペア:

[(1, 2675632), (2, 1337816), (4, 668908), (8, 334454), (16, 167227), (43, 62224), (86, 31112), (172, 15556), (344, 7778), (688, 3889)]