15351312

素因数分解:

$2^4\times 3^1\times {\mathrm{319819}}^1$

素因数の和:319830

約数の個数: 20

約数和(自身を含む): 39657680

約数和(自身を除く): 24306368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 319819, 639638, 959457, 1279276, 1918914, 2558552, 3837828, 5117104, 7675656, 15351312]

約数ペア:

[(1, 15351312), (2, 7675656), (3, 5117104), (4, 3837828), (6, 2558552), (8, 1918914), (12, 1279276), (16, 959457), (24, 639638), (48, 319819)]