16571394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131519}}^1$

素因数の和:131534

約数の個数: 24

約数和(自身を含む): 41034240

約数和(自身を除く): 24462846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131519, 263038, 394557, 789114, 920633, 1183671, 1841266, 2367342, 2761899, 5523798, 8285697, 16571394]

約数ペア:

[(1, 16571394), (2, 8285697), (3, 5523798), (6, 2761899), (7, 2367342), (9, 1841266), (14, 1183671), (18, 920633), (21, 789114), (42, 394557), (63, 263038), (126, 131519)]