16652478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 34433280

約数和(自身を除く): 17780802

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 487, 834, 974, 1461, 2922, 5699, 11398, 17097, 19967, 34194, 39934, 59901, 67693, 119802, 135386, 203079, 406158, 2775413, 5550826, 8326239, 16652478]

約数ペア:

[(1, 16652478), (2, 8326239), (3, 5550826), (6, 2775413), (41, 406158), (82, 203079), (123, 135386), (139, 119802), (246, 67693), (278, 59901), (417, 39934), (487, 34194), (834, 19967), (974, 17097), (1461, 11398), (2922, 5699)]