27948922

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 42874272

約数和(自身を除く): 14925350

約数列:

[1, 2, 83, 101, 166, 202, 1667, 3334, 8383, 16766, 138361, 168367, 276722, 336734, 13974461, 27948922]

約数ペア:

[(1, 27948922), (2, 13974461), (83, 336734), (101, 276722), (166, 168367), (202, 138361), (1667, 16766), (3334, 8383)]