21514694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 33512400

約数和(自身を除く): 11997706

約数列:

[1, 2, 29, 58, 347, 694, 1069, 2138, 10063, 20126, 31001, 62002, 370943, 741886, 10757347, 21514694]

約数ペア:

[(1, 21514694), (2, 10757347), (29, 741886), (58, 370943), (347, 62002), (694, 31001), (1069, 20126), (2138, 10063)]