28342519

素因数分解:

${\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1106

約数の個数: 12

約数和(自身を含む): 30437208

約数和(自身を除く): 2094689

約数列:

[1, 17, 101, 289, 971, 1717, 16507, 29189, 98071, 280619, 1667207, 28342519]

約数ペア:

[(1, 28342519), (17, 1667207), (101, 280619), (289, 98071), (971, 29189), (1717, 16507)]