28894348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44867}}^1$

素因数の和:44901

約数の個数: 24

約数和(自身を含む): 60302592

約数和(自身を除く): 31408244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44867, 89734, 179468, 314069, 628138, 1031941, 1256276, 2063882, 4127764, 7223587, 14447174, 28894348]

約数ペア:

[(1, 28894348), (2, 14447174), (4, 7223587), (7, 4127764), (14, 2063882), (23, 1256276), (28, 1031941), (46, 628138), (92, 314069), (161, 179468), (322, 89734), (644, 44867)]