389988168

素因数分解:

$2^3\times 3^1\times {\mathrm{911}}^1\times {\mathrm{17837}}^1$

素因数の和:18757

約数の個数: 32

約数和(自身を含む): 976095360

約数和(自身を除く): 586107192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 911, 1822, 2733, 3644, 5466, 7288, 10932, 17837, 21864, 35674, 53511, 71348, 107022, 142696, 214044, 428088, 16249507, 32499014, 48748521, 64998028, 97497042, 129996056, 194994084, 389988168]

約数ペア:

[(1, 389988168), (2, 194994084), (3, 129996056), (4, 97497042), (6, 64998028), (8, 48748521), (12, 32499014), (24, 16249507), (911, 428088), (1822, 214044), (2733, 142696), (3644, 107022), (5466, 71348), (7288, 53511), (10932, 35674), (17837, 21864)]