38170690

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{15971}}^1$

素因数の和:16217

約数の個数: 16

約数和(自身を含む): 68999040

約数和(自身を除く): 30828350

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 15971, 31942, 79855, 159710, 3817069, 7634138, 19085345, 38170690]

約数ペア:

[(1, 38170690), (2, 19085345), (5, 7634138), (10, 3817069), (239, 159710), (478, 79855), (1195, 31942), (2390, 15971)]