28210005614

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1518463}}^1$

素因数の和:1519799

約数の個数: 16

約数和(自身を含む): 48396484608

約数和(自身を除く): 20186478994

約数列:

[1, 2, 7, 14, 1327, 2654, 9289, 18578, 1518463, 3036926, 10629241, 21258482, 2015000401, 4030000802, 14105002807, 28210005614]

約数ペア:

[(1, 28210005614), (2, 14105002807), (7, 4030000802), (14, 2015000401), (1327, 21258482), (2654, 10629241), (9289, 3036926), (18578, 1518463)]