26428534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6637}}^1$

素因数の和:6831

約数の個数: 16

約数和(自身を含む): 43492176

約数和(自身を除く): 17063642

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 6637, 13274, 73007, 146014, 1201297, 2402594, 13214267, 26428534]

約数ペア:

[(1, 26428534), (2, 13214267), (11, 2402594), (22, 1201297), (181, 146014), (362, 73007), (1991, 13274), (3982, 6637)]