5911984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 12641552

約数和(自身を除く): 6729568

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 661, 688, 1118, 1322, 2236, 2644, 4472, 5288, 8593, 8944, 10576, 17186, 28423, 34372, 56846, 68744, 113692, 137488, 227384, 369499, 454768, 738998, 1477996, 2955992, 5911984]

約数ペア:

[(1, 5911984), (2, 2955992), (4, 1477996), (8, 738998), (13, 454768), (16, 369499), (26, 227384), (43, 137488), (52, 113692), (86, 68744), (104, 56846), (172, 34372), (208, 28423), (344, 17186), (559, 10576), (661, 8944), (688, 8593), (1118, 5288), (1322, 4472), (2236, 2644)]