16209382479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{11087}}^1$

素因数の和:11479

約数の個数: 32

約数和(自身を含む): 23183677440

約数和(自身を除く): 6974294961

約数列:

[1, 3, 17, 51, 109, 263, 327, 789, 1853, 4471, 5559, 11087, 13413, 28667, 33261, 86001, 188479, 487339, 565437, 1208483, 1462017, 2915881, 3625449, 8747643, 20544211, 49569977, 61632633, 148709931, 317831029, 953493087, 5403127493, 16209382479]

約数ペア:

[(1, 16209382479), (3, 5403127493), (17, 953493087), (51, 317831029), (109, 148709931), (263, 61632633), (327, 49569977), (789, 20544211), (1853, 8747643), (4471, 3625449), (5559, 2915881), (11087, 1462017), (13413, 1208483), (28667, 565437), (33261, 487339), (86001, 188479)]