28366135

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10259}}^1$

素因数の和:10350

約数の個数: 16

約数和(自身を含む): 39398400

約数和(自身を除く): 11032265

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 10259, 51295, 71813, 359065, 810461, 4052305, 5673227, 28366135]

約数ペア:

[(1, 28366135), (5, 5673227), (7, 4052305), (35, 810461), (79, 359065), (395, 71813), (553, 51295), (2765, 10259)]