28596029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3677}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 36014976

約数和(自身を除く): 7418947

約数列:

[1, 7, 11, 77, 101, 707, 1111, 3677, 7777, 25739, 40447, 283129, 371377, 2599639, 4085147, 28596029]

約数ペア:

[(1, 28596029), (7, 4085147), (11, 2599639), (77, 371377), (101, 283129), (707, 40447), (1111, 25739), (3677, 7777)]