28362928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5605

約数の個数: 40

約数和(自身を含む): 62027280

約数和(自身を除く): 33664352

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 5557, 11114, 22228, 44456, 61127, 88912, 122254, 161153, 244508, 322306, 489016, 644612, 978032, 1289224, 1772683, 2578448, 3545366, 7090732, 14181464, 28362928]

約数ペア:

[(1, 28362928), (2, 14181464), (4, 7090732), (8, 3545366), (11, 2578448), (16, 1772683), (22, 1289224), (29, 978032), (44, 644612), (58, 489016), (88, 322306), (116, 244508), (176, 161153), (232, 122254), (319, 88912), (464, 61127), (638, 44456), (1276, 22228), (2552, 11114), (5104, 5557)]