28064365

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 41243904

約数和(自身を除く): 13179539

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 467, 505, 595, 707, 1717, 2335, 3269, 3535, 7939, 8585, 12019, 16345, 39695, 47167, 55573, 60095, 235835, 277865, 330169, 801839, 1650845, 4009195, 5612873, 28064365]

約数ペア:

[(1, 28064365), (5, 5612873), (7, 4009195), (17, 1650845), (35, 801839), (85, 330169), (101, 277865), (119, 235835), (467, 60095), (505, 55573), (595, 47167), (707, 39695), (1717, 16345), (2335, 12019), (3269, 8585), (3535, 7939)]