26666384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 54317952

約数和(自身を除く): 27651568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 233, 311, 368, 466, 622, 932, 1244, 1864, 2488, 3728, 4976, 5359, 7153, 10718, 14306, 21436, 28612, 42872, 57224, 72463, 85744, 114448, 144926, 289852, 579704, 1159408, 1666649, 3333298, 6666596, 13333192, 26666384]

約数ペア:

[(1, 26666384), (2, 13333192), (4, 6666596), (8, 3333298), (16, 1666649), (23, 1159408), (46, 579704), (92, 289852), (184, 144926), (233, 114448), (311, 85744), (368, 72463), (466, 57224), (622, 42872), (932, 28612), (1244, 21436), (1864, 14306), (2488, 10718), (3728, 7153), (4976, 5359)]