84668456

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{19001}}^1$

素因数の和:19564

約数の個数: 16

約数和(自身を含む): 159046740

約数和(自身を除く): 74378284

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 19001, 38002, 76004, 152008, 10583557, 21167114, 42334228, 84668456]

約数ペア:

[(1, 84668456), (2, 42334228), (4, 21167114), (8, 10583557), (557, 152008), (1114, 76004), (2228, 38002), (4456, 19001)]