15072386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34729}}^1$

素因数の和:34769

約数の個数: 16

約数和(自身を含む): 26672640

約数和(自身を除く): 11600254

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 34729, 69458, 243103, 486206, 1076599, 2153198, 7536193, 15072386]

約数ペア:

[(1, 15072386), (2, 7536193), (7, 2153198), (14, 1076599), (31, 486206), (62, 243103), (217, 69458), (434, 34729)]