16640500282

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1255129}}^1$

素因数の和:1256085

約数の個数: 16

約数和(自身を含む): 28556717760

約数和(自身を除く): 11916217478

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 13258, 1255129, 2510258, 8785903, 17571806, 1188607163, 2377214326, 8320250141, 16640500282]

約数ペア:

[(1, 16640500282), (2, 8320250141), (7, 2377214326), (14, 1188607163), (947, 17571806), (1894, 8785903), (6629, 2510258), (13258, 1255129)]