56388218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{9931}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 90103104

約数和(自身を除く): 33714886

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 9931, 19862, 168827, 337654, 1658477, 3316954, 28194109, 56388218]

約数ペア:

[(1, 56388218), (2, 28194109), (17, 3316954), (34, 1658477), (167, 337654), (334, 168827), (2839, 19862), (5678, 9931)]