28053246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359657}}^1$

素因数の和:359675

約数の個数: 16

約数和(自身を含む): 60422544

約数和(自身を除く): 32369298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359657, 719314, 1078971, 2157942, 4675541, 9351082, 14026623, 28053246]

約数ペア:

[(1, 28053246), (2, 14026623), (3, 9351082), (6, 4675541), (13, 2157942), (26, 1078971), (39, 719314), (78, 359657)]