21847368

素因数分解:

$2^3\times 3^1\times {\mathrm{910307}}^1$

素因数の和:910316

約数の個数: 16

約数和(自身を含む): 54618480

約数和(自身を除く): 32771112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 910307, 1820614, 2730921, 3641228, 5461842, 7282456, 10923684, 21847368]

約数ペア:

[(1, 21847368), (2, 10923684), (3, 7282456), (4, 5461842), (6, 3641228), (8, 2730921), (12, 1820614), (24, 910307)]