27996827024

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{21881}}^1$

素因数の和:22479

約数の個数: 40

約数和(自身を含む): 54647231520

約数和(自身を除く): 26650404496

約数列:

[1, 2, 4, 8, 16, 211, 379, 422, 758, 844, 1516, 1688, 3032, 3376, 6064, 21881, 43762, 79969, 87524, 159938, 175048, 319876, 350096, 639752, 1279504, 4616891, 8292899, 9233782, 16585798, 18467564, 33171596, 36935128, 66343192, 73870256, 132686384, 1749801689, 3499603378, 6999206756, 13998413512, 27996827024]

約数ペア:

[(1, 27996827024), (2, 13998413512), (4, 6999206756), (8, 3499603378), (16, 1749801689), (211, 132686384), (379, 73870256), (422, 66343192), (758, 36935128), (844, 33171596), (1516, 18467564), (1688, 16585798), (3032, 9233782), (3376, 8292899), (6064, 4616891), (21881, 1279504), (43762, 639752), (79969, 350096), (87524, 319876), (159938, 175048)]