26785120

素因数分解:

$2^5\times 5^1\times {\mathrm{167407}}^1$

素因数の和:167422

約数の個数: 24

約数和(自身を含む): 63280224

約数和(自身を除く): 36495104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167407, 334814, 669628, 837035, 1339256, 1674070, 2678512, 3348140, 5357024, 6696280, 13392560, 26785120]

約数ペア:

[(1, 26785120), (2, 13392560), (4, 6696280), (5, 5357024), (8, 3348140), (10, 2678512), (16, 1674070), (20, 1339256), (32, 837035), (40, 669628), (80, 334814), (160, 167407)]