28280424

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{14197}}^1$

素因数の和:14289

約数の個数: 32

約数和(自身を含む): 71557920

約数和(自身を除く): 43277496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 14197, 28394, 42591, 56788, 85182, 113576, 170364, 340728, 1178351, 2356702, 3535053, 4713404, 7070106, 9426808, 14140212, 28280424]

約数ペア:

[(1, 28280424), (2, 14140212), (3, 9426808), (4, 7070106), (6, 4713404), (8, 3535053), (12, 2356702), (24, 1178351), (83, 340728), (166, 170364), (249, 113576), (332, 85182), (498, 56788), (664, 42591), (996, 28394), (1992, 14197)]