28830646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23593}}^1$

素因数の和:23655

約数の個数: 16

約数和(自身を含む): 47565504

約数和(自身を除く): 18734858

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 23593, 47186, 306709, 613418, 1108871, 2217742, 14415323, 28830646]

約数ペア:

[(1, 28830646), (2, 14415323), (13, 2217742), (26, 1108871), (47, 613418), (94, 306709), (611, 47186), (1222, 23593)]