28853034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{686977}}^1$

素因数の和:686989

約数の個数: 16

約数和(自身を含む): 65949888

約数和(自身を除く): 37096854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 686977, 1373954, 2060931, 4121862, 4808839, 9617678, 14426517, 28853034]

約数ペア:

[(1, 28853034), (2, 14426517), (3, 9617678), (6, 4808839), (7, 4121862), (14, 2060931), (21, 1373954), (42, 686977)]