24769234

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 43580160

約数和(自身を除く): 18810926

約数列:

[1, 2, 7, 14, 89, 103, 178, 193, 206, 386, 623, 721, 1246, 1351, 1442, 2702, 9167, 17177, 18334, 19879, 34354, 39758, 64169, 120239, 128338, 139153, 240478, 278306, 1769231, 3538462, 12384617, 24769234]

約数ペア:

[(1, 24769234), (2, 12384617), (7, 3538462), (14, 1769231), (89, 278306), (103, 240478), (178, 139153), (193, 128338), (206, 120239), (386, 64169), (623, 39758), (721, 34354), (1246, 19879), (1351, 18334), (1442, 17177), (2702, 9167)]