10987586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 17448000

約数和(自身を除く): 6460414

約数列:

[1, 2, 19, 38, 199, 398, 1453, 2906, 3781, 7562, 27607, 55214, 289147, 578294, 5493793, 10987586]

約数ペア:

[(1, 10987586), (2, 5493793), (19, 578294), (38, 289147), (199, 55214), (398, 27607), (1453, 7562), (2906, 3781)]