12388842

素因数分解:

$2^1\times 3^3\times {\mathrm{229423}}^1$

素因数の和:229434

約数の個数: 16

約数和(自身を含む): 27530880

約数和(自身を除く): 15142038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229423, 458846, 688269, 1376538, 2064807, 4129614, 6194421, 12388842]

約数ペア:

[(1, 12388842), (2, 6194421), (3, 4129614), (6, 2064807), (9, 1376538), (18, 688269), (27, 458846), (54, 229423)]