15031248

素因数分解:

$2^4\times 3^1\times {\mathrm{313151}}^1$

素因数の和:313162

約数の個数: 20

約数和(自身を含む): 38830848

約数和(自身を除く): 23799600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313151, 626302, 939453, 1252604, 1878906, 2505208, 3757812, 5010416, 7515624, 15031248]

約数ペア:

[(1, 15031248), (2, 7515624), (3, 5010416), (4, 3757812), (6, 2505208), (8, 1878906), (12, 1252604), (16, 939453), (24, 626302), (48, 313151)]