16112746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19991}}^1$

素因数の和:20037

約数の個数: 16

約数和(自身を含む): 26869248

約数和(自身を除く): 10756502

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 19991, 39982, 259883, 519766, 619721, 1239442, 8056373, 16112746]

約数ペア:

[(1, 16112746), (2, 8056373), (13, 1239442), (26, 619721), (31, 519766), (62, 259883), (403, 39982), (806, 19991)]