16551706

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 25758720

約数和(自身を除く): 9207014

約数列:

[1, 2, 31, 62, 239, 478, 1117, 2234, 7409, 14818, 34627, 69254, 266963, 533926, 8275853, 16551706]

約数ペア:

[(1, 16551706), (2, 8275853), (31, 533926), (62, 266963), (239, 69254), (478, 34627), (1117, 14818), (2234, 7409)]