12326768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45319}}^1$

素因数の和:45344

約数の個数: 20

約数和(自身を含む): 25288560

約数和(自身を除く): 12961792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45319, 90638, 181276, 362552, 725104, 770423, 1540846, 3081692, 6163384, 12326768]

約数ペア:

[(1, 12326768), (2, 6163384), (4, 3081692), (8, 1540846), (16, 770423), (17, 725104), (34, 362552), (68, 181276), (136, 90638), (272, 45319)]