28427332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3907}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 53180064

約数和(自身を除く): 24752732

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 3907, 7276, 7814, 15628, 66419, 132838, 265676, 418049, 836098, 1672196, 7106833, 14213666, 28427332]

約数ペア:

[(1, 28427332), (2, 14213666), (4, 7106833), (17, 1672196), (34, 836098), (68, 418049), (107, 265676), (214, 132838), (428, 66419), (1819, 15628), (3638, 7814), (3907, 7276)]