16798642

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17909}}^1$

素因数の和:17985

約数の個数: 16

約数和(自身を含む): 29229120

約数和(自身を除く): 12430478

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 17909, 35818, 125363, 250726, 1199903, 2399806, 8399321, 16798642]

約数ペア:

[(1, 16798642), (2, 8399321), (7, 2399806), (14, 1199903), (67, 250726), (134, 125363), (469, 35818), (938, 17909)]