28623232

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 64443600

約数和(自身を除く): 35820368

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 701, 704, 928, 1276, 1402, 1408, 1856, 2552, 2804, 3712, 5104, 5608, 7711, 10208, 11216, 15422, 20329, 20416, 22432, 30844, 40658, 40832, 44864, 61688, 81316, 89728, 123376, 162632, 223619, 246752, 325264, 447238, 493504, 650528, 894476, 987008, 1301056, 1788952, 2602112, 3577904, 7155808, 14311616, 28623232]

約数ペア:

[(1, 28623232), (2, 14311616), (4, 7155808), (8, 3577904), (11, 2602112), (16, 1788952), (22, 1301056), (29, 987008), (32, 894476), (44, 650528), (58, 493504), (64, 447238), (88, 325264), (116, 246752), (128, 223619), (176, 162632), (232, 123376), (319, 89728), (352, 81316), (464, 61688), (638, 44864), (701, 40832), (704, 40658), (928, 30844), (1276, 22432), (1402, 20416), (1408, 20329), (1856, 15422), (2552, 11216), (2804, 10208), (3712, 7711), (5104, 5608)]