15204912

素因数分解:

$2^4\times 3^1\times {\mathrm{316769}}^1$

素因数の和:316780

約数の個数: 20

約数和(自身を含む): 39279480

約数和(自身を除く): 24074568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 316769, 633538, 950307, 1267076, 1900614, 2534152, 3801228, 5068304, 7602456, 15204912]

約数ペア:

[(1, 15204912), (2, 7602456), (3, 5068304), (4, 3801228), (6, 2534152), (8, 1900614), (12, 1267076), (16, 950307), (24, 633538), (48, 316769)]