28501824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 85628480

約数和(自身を除く): 57126656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 601, 608, 624, 741, 832, 912, 988, 1202, 1216, 1248, 1482, 1803, 1824, 1976, 2404, 2496, 2964, 3606, 3648, 3952, 4808, 5928, 7212, 7813, 7904, 9616, 11419, 11856, 14424, 15626, 15808, 19232, 22838, 23439, 23712, 28848, 31252, 34257, 38464, 45676, 46878, 47424, 57696, 62504, 68514, 91352, 93756, 115392, 125008, 137028, 148447, 182704, 187512, 250016, 274056, 296894, 365408, 375024, 445341, 500032, 548112, 593788, 730816, 750048, 890682, 1096224, 1187576, 1500096, 1781364, 2192448, 2375152, 3562728, 4750304, 7125456, 9500608, 14250912, 28501824]

約数ペア:

[(1, 28501824), (2, 14250912), (3, 9500608), (4, 7125456), (6, 4750304), (8, 3562728), (12, 2375152), (13, 2192448), (16, 1781364), (19, 1500096), (24, 1187576), (26, 1096224), (32, 890682), (38, 750048), (39, 730816), (48, 593788), (52, 548112), (57, 500032), (64, 445341), (76, 375024), (78, 365408), (96, 296894), (104, 274056), (114, 250016), (152, 187512), (156, 182704), (192, 148447), (208, 137028), (228, 125008), (247, 115392), (304, 93756), (312, 91352), (416, 68514), (456, 62504), (494, 57696), (601, 47424), (608, 46878), (624, 45676), (741, 38464), (832, 34257), (912, 31252), (988, 28848), (1202, 23712), (1216, 23439), (1248, 22838), (1482, 19232), (1803, 15808), (1824, 15626), (1976, 14424), (2404, 11856), (2496, 11419), (2964, 9616), (3606, 7904), (3648, 7813), (3952, 7212), (4808, 5928)]