16580004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197381}}^1$

素因数の和:197395

約数の個数: 24

約数和(自身を含む): 44213568

約数和(自身を除く): 27633564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197381, 394762, 592143, 789524, 1184286, 1381667, 2368572, 2763334, 4145001, 5526668, 8290002, 16580004]

約数ペア:

[(1, 16580004), (2, 8290002), (3, 5526668), (4, 4145001), (6, 2763334), (7, 2368572), (12, 1381667), (14, 1184286), (21, 789524), (28, 592143), (42, 394762), (84, 197381)]