15352496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56443}}^1$

素因数の和:56468

約数の個数: 20

約数和(自身を含む): 31495752

約数和(自身を除く): 16143256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56443, 112886, 225772, 451544, 903088, 959531, 1919062, 3838124, 7676248, 15352496]

約数ペア:

[(1, 15352496), (2, 7676248), (4, 3838124), (8, 1919062), (16, 959531), (17, 903088), (34, 451544), (68, 225772), (136, 112886), (272, 56443)]