28850246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7517}}^1$

素因数の和:7639

約数の個数: 16

約数和(自身を含む): 46010160

約数和(自身を除く): 17159914

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 7517, 15034, 142823, 285646, 759217, 1518434, 14425123, 28850246]

約数ペア:

[(1, 28850246), (2, 14425123), (19, 1518434), (38, 759217), (101, 285646), (202, 142823), (1919, 15034), (3838, 7517)]