18781032

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2549}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 47124000

約数和(自身を除く): 28342968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 2549, 3684, 5098, 7368, 7647, 10196, 15294, 20392, 30588, 61176, 782543, 1565086, 2347629, 3130172, 4695258, 6260344, 9390516, 18781032]

約数ペア:

[(1, 18781032), (2, 9390516), (3, 6260344), (4, 4695258), (6, 3130172), (8, 2347629), (12, 1565086), (24, 782543), (307, 61176), (614, 30588), (921, 20392), (1228, 15294), (1842, 10196), (2456, 7647), (2549, 7368), (3684, 5098)]