28502172362

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1\times {\mathrm{60773}}^1$

素因数の和:61753

約数の個数: 16

約数和(自身を含む): 42932455272

約数和(自身を除く): 14430282910

約数列:

[1, 2, 421, 557, 842, 1114, 60773, 121546, 234497, 468994, 25585433, 33850561, 51170866, 67701122, 14251086181, 28502172362]

約数ペア:

[(1, 28502172362), (2, 14251086181), (421, 67701122), (557, 51170866), (842, 33850561), (1114, 25585433), (60773, 468994), (121546, 234497)]