18679368

素因数分解:

$2^3\times 3^1\times {\mathrm{778307}}^1$

素因数の和:778316

約数の個数: 16

約数和(自身を含む): 46698480

約数和(自身を除く): 28019112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 778307, 1556614, 2334921, 3113228, 4669842, 6226456, 9339684, 18679368]

約数ペア:

[(1, 18679368), (2, 9339684), (3, 6226456), (4, 4669842), (6, 3113228), (8, 2334921), (12, 1556614), (24, 778307)]