23709254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16217}}^1$

素因数の和:16279

約数の個数: 16

約数和(自身を含む): 38533968

約数和(自身を除く): 14824714

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 16217, 32434, 275689, 551378, 697331, 1394662, 11854627, 23709254]

約数ペア:

[(1, 23709254), (2, 11854627), (17, 1394662), (34, 697331), (43, 551378), (86, 275689), (731, 32434), (1462, 16217)]