27563974

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1223}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 14737466

約数列:

[1, 2, 59, 118, 191, 382, 1223, 2446, 11269, 22538, 72157, 144314, 233593, 467186, 13781987, 27563974]

約数ペア:

[(1, 27563974), (2, 13781987), (59, 467186), (118, 233593), (191, 144314), (382, 72157), (1223, 22538), (2446, 11269)]