28778424

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{14447}}^1$

素因数の和:14539

約数の個数: 32

約数和(自身を含む): 72817920

約数和(自身を除く): 44039496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 14447, 28894, 43341, 57788, 86682, 115576, 173364, 346728, 1199101, 2398202, 3597303, 4796404, 7194606, 9592808, 14389212, 28778424]

約数ペア:

[(1, 28778424), (2, 14389212), (3, 9592808), (4, 7194606), (6, 4796404), (8, 3597303), (12, 2398202), (24, 1199101), (83, 346728), (166, 173364), (249, 115576), (332, 86682), (498, 57788), (664, 43341), (996, 28894), (1992, 14447)]