15448368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 45274880

約数和(自身を除く): 29826512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1303, 1482, 1976, 2606, 2964, 3909, 3952, 5212, 5928, 7818, 10424, 11856, 15636, 16939, 20848, 24757, 31272, 33878, 49514, 50817, 62544, 67756, 74271, 99028, 101634, 135512, 148542, 198056, 203268, 271024, 297084, 321841, 396112, 406536, 594168, 643682, 813072, 965523, 1188336, 1287364, 1931046, 2574728, 3862092, 5149456, 7724184, 15448368]

約数ペア:

[(1, 15448368), (2, 7724184), (3, 5149456), (4, 3862092), (6, 2574728), (8, 1931046), (12, 1287364), (13, 1188336), (16, 965523), (19, 813072), (24, 643682), (26, 594168), (38, 406536), (39, 396112), (48, 321841), (52, 297084), (57, 271024), (76, 203268), (78, 198056), (104, 148542), (114, 135512), (152, 101634), (156, 99028), (208, 74271), (228, 67756), (247, 62544), (304, 50817), (312, 49514), (456, 33878), (494, 31272), (624, 24757), (741, 20848), (912, 16939), (988, 15636), (1303, 11856), (1482, 10424), (1976, 7818), (2606, 5928), (2964, 5212), (3909, 3952)]