15223842

素因数分解:

$2^1\times 3^3\times {\mathrm{281923}}^1$

素因数の和:281934

約数の個数: 16

約数和(自身を含む): 33830880

約数和(自身を除く): 18607038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281923, 563846, 845769, 1691538, 2537307, 5074614, 7611921, 15223842]

約数ペア:

[(1, 15223842), (2, 7611921), (3, 5074614), (6, 2537307), (9, 1691538), (18, 845769), (27, 563846), (54, 281923)]