28762008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108947}}^1$

素因数の和:108967

約数の個数: 32

約数和(自身を含む): 78442560

約数和(自身を除く): 49680552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108947, 217894, 326841, 435788, 653682, 871576, 1198417, 1307364, 2396834, 2614728, 3595251, 4793668, 7190502, 9587336, 14381004, 28762008]

約数ペア:

[(1, 28762008), (2, 14381004), (3, 9587336), (4, 7190502), (6, 4793668), (8, 3595251), (11, 2614728), (12, 2396834), (22, 1307364), (24, 1198417), (33, 871576), (44, 653682), (66, 435788), (88, 326841), (132, 217894), (264, 108947)]