15439298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64871}}^1$

素因数の和:64897

約数の個数: 16

約数和(自身を含む): 28024704

約数和(自身を除く): 12585406

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 64871, 129742, 454097, 908194, 1102807, 2205614, 7719649, 15439298]

約数ペア:

[(1, 15439298), (2, 7719649), (7, 2205614), (14, 1102807), (17, 908194), (34, 454097), (119, 129742), (238, 64871)]