16190242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2141}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 25704000

約数和(自身を除く): 9513758

約数列:

[1, 2, 19, 38, 199, 398, 2141, 3781, 4282, 7562, 40679, 81358, 426059, 852118, 8095121, 16190242]

約数ペア:

[(1, 16190242), (2, 8095121), (19, 852118), (38, 426059), (199, 81358), (398, 40679), (2141, 7562), (3781, 4282)]