28574702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6581}}^1$

素因数の和:6763

約数の個数: 16

約数和(自身を含む): 46442592

約数和(自身を除く): 17867890

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 6581, 13162, 85553, 171106, 1099027, 2198054, 14287351, 28574702]

約数ペア:

[(1, 28574702), (2, 14287351), (13, 2198054), (26, 1099027), (167, 171106), (334, 85553), (2171, 13162), (4342, 6581)]