28218056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{153359}}^1$

素因数の和:153388

約数の個数: 16

約数和(自身を含む): 55209600

約数和(自身を除く): 26991544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 153359, 306718, 613436, 1226872, 3527257, 7054514, 14109028, 28218056]

約数ペア:

[(1, 28218056), (2, 14109028), (4, 7054514), (8, 3527257), (23, 1226872), (46, 613436), (92, 306718), (184, 153359)]