18789432

素因数分解:

$2^3\times 3^1\times {\mathrm{599}}^1\times {\mathrm{1307}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 47088000

約数和(自身を除く): 28298568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 599, 1198, 1307, 1797, 2396, 2614, 3594, 3921, 4792, 5228, 7188, 7842, 10456, 14376, 15684, 31368, 782893, 1565786, 2348679, 3131572, 4697358, 6263144, 9394716, 18789432]

約数ペア:

[(1, 18789432), (2, 9394716), (3, 6263144), (4, 4697358), (6, 3131572), (8, 2348679), (12, 1565786), (24, 782893), (599, 31368), (1198, 15684), (1307, 14376), (1797, 10456), (2396, 7842), (2614, 7188), (3594, 5228), (3921, 4792)]