16481570881

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{1657}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 17738079840

約数和(自身を除く): 1256508959

約数列:

[1, 19, 59, 361, 467, 1121, 1657, 8873, 21299, 27553, 31483, 97763, 168587, 523507, 598177, 773819, 1857497, 9946633, 14702561, 35292443, 45655321, 279348659, 867451099, 16481570881]

約数ペア:

[(1, 16481570881), (19, 867451099), (59, 279348659), (361, 45655321), (467, 35292443), (1121, 14702561), (1657, 9946633), (8873, 1857497), (21299, 773819), (27553, 598177), (31483, 523507), (97763, 168587)]