18773314

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1381}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 32239296

約数和(自身を除く): 13465982

約数列:

[1, 2, 7, 14, 971, 1381, 1942, 2762, 6797, 9667, 13594, 19334, 1340951, 2681902, 9386657, 18773314]

約数ペア:

[(1, 18773314), (2, 9386657), (7, 2681902), (14, 1340951), (971, 19334), (1381, 13594), (1942, 9667), (2762, 6797)]