61940342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{8191}}^1$

素因数の和:8411

約数の個数: 16

約数和(自身を含む): 98304000

約数和(自身を除く): 36363658

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 8191, 16382, 155629, 311258, 1630009, 3260018, 30970171, 61940342]

約数ペア:

[(1, 61940342), (2, 30970171), (19, 3260018), (38, 1630009), (199, 311258), (398, 155629), (3781, 16382), (7562, 8191)]