28772796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184441}}^1$

素因数の和:184461

約数の個数: 24

約数和(自身を含む): 72301264

約数和(自身を除く): 43528468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184441, 368882, 553323, 737764, 1106646, 2213292, 2397733, 4795466, 7193199, 9590932, 14386398, 28772796]

約数ペア:

[(1, 28772796), (2, 14386398), (3, 9590932), (4, 7193199), (6, 4795466), (12, 2397733), (13, 2213292), (26, 1106646), (39, 737764), (52, 553323), (78, 368882), (156, 184441)]