23517538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12011}}^1$

素因数の和:12113

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 15401342

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 12011, 24022, 132121, 264242, 1068979, 2137958, 11758769, 23517538]

約数ペア:

[(1, 23517538), (2, 11758769), (11, 2137958), (22, 1068979), (89, 264242), (178, 132121), (979, 24022), (1958, 12011)]