18185352

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20479}}^1$

素因数の和:20525

約数の個数: 32

約数和(自身を含む): 46694400

約数和(自身を除く): 28509048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 20479, 40958, 61437, 81916, 122874, 163832, 245748, 491496, 757723, 1515446, 2273169, 3030892, 4546338, 6061784, 9092676, 18185352]

約数ペア:

[(1, 18185352), (2, 9092676), (3, 6061784), (4, 4546338), (6, 3030892), (8, 2273169), (12, 1515446), (24, 757723), (37, 491496), (74, 245748), (111, 163832), (148, 122874), (222, 81916), (296, 61437), (444, 40958), (888, 20479)]