13764784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 29315088

約数和(自身を除く): 15550304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 397, 788, 794, 1576, 1588, 2167, 3152, 3176, 4334, 4367, 6352, 8668, 8734, 17336, 17468, 34672, 34936, 69872, 78209, 156418, 312836, 625672, 860299, 1251344, 1720598, 3441196, 6882392, 13764784]

約数ペア:

[(1, 13764784), (2, 6882392), (4, 3441196), (8, 1720598), (11, 1251344), (16, 860299), (22, 625672), (44, 312836), (88, 156418), (176, 78209), (197, 69872), (394, 34936), (397, 34672), (788, 17468), (794, 17336), (1576, 8734), (1588, 8668), (2167, 6352), (3152, 4367), (3176, 4334)]