28945458

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31531}}^1$

素因数の和:31559

約数の個数: 32

約数和(自身を含む): 68109120

約数和(自身を除く): 39163662

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 31531, 63062, 94593, 189186, 283779, 536027, 567558, 851337, 1072054, 1608081, 1702674, 3216162, 4824243, 9648486, 14472729, 28945458]

約数ペア:

[(1, 28945458), (2, 14472729), (3, 9648486), (6, 4824243), (9, 3216162), (17, 1702674), (18, 1608081), (27, 1072054), (34, 851337), (51, 567558), (54, 536027), (102, 283779), (153, 189186), (306, 94593), (459, 63062), (918, 31531)]