28290147286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{570113}}^1$

素因数の和:570735

約数の個数: 16

約数和(自身を含む): 43497417744

約数和(自身を除く): 15207270458

約数列:

[1, 2, 43, 86, 577, 1154, 24811, 49622, 570113, 1140226, 24514859, 49029718, 328955201, 657910402, 14145073643, 28290147286]

約数ペア:

[(1, 28290147286), (2, 14145073643), (43, 657910402), (86, 328955201), (577, 49029718), (1154, 24514859), (24811, 1140226), (49622, 570113)]