15394224

素因数分解:

$2^4\times 3^1\times {\mathrm{320713}}^1$

素因数の和:320724

約数の個数: 20

約数和(自身を含む): 39768536

約数和(自身を除く): 24374312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320713, 641426, 962139, 1282852, 1924278, 2565704, 3848556, 5131408, 7697112, 15394224]

約数ペア:

[(1, 15394224), (2, 7697112), (3, 5131408), (4, 3848556), (6, 2565704), (8, 1924278), (12, 1282852), (16, 962139), (24, 641426), (48, 320713)]