16855428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{34259}}^1$

素因数の和:34307

約数の個数: 24

約数和(自身を含む): 40289760

約数和(自身を除く): 23434332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 34259, 68518, 102777, 137036, 205554, 411108, 1404619, 2809238, 4213857, 5618476, 8427714, 16855428]

約数ペア:

[(1, 16855428), (2, 8427714), (3, 5618476), (4, 4213857), (6, 2809238), (12, 1404619), (41, 411108), (82, 205554), (123, 137036), (164, 102777), (246, 68518), (492, 34259)]