15398306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99989}}^1$

素因数の和:100009

約数の個数: 16

約数和(自身を含む): 28797120

約数和(自身を除く): 13398814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 99989, 199978, 699923, 1099879, 1399846, 2199758, 7699153, 15398306]

約数ペア:

[(1, 15398306), (2, 7699153), (7, 2199758), (11, 1399846), (14, 1099879), (22, 699923), (77, 199978), (154, 99989)]