16728544

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 41803776

約数和(自身を除く): 25075232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 191, 224, 238, 272, 322, 368, 382, 391, 476, 544, 644, 736, 764, 782, 952, 1288, 1337, 1528, 1564, 1904, 2576, 2674, 2737, 3056, 3128, 3247, 3808, 4393, 5152, 5348, 5474, 6112, 6256, 6494, 8786, 10696, 10948, 12512, 12988, 17572, 21392, 21896, 22729, 25976, 30751, 35144, 42784, 43792, 45458, 51952, 61502, 70288, 74681, 87584, 90916, 103904, 123004, 140576, 149362, 181832, 246008, 298724, 363664, 492016, 522767, 597448, 727328, 984032, 1045534, 1194896, 2091068, 2389792, 4182136, 8364272, 16728544]

約数ペア:

[(1, 16728544), (2, 8364272), (4, 4182136), (7, 2389792), (8, 2091068), (14, 1194896), (16, 1045534), (17, 984032), (23, 727328), (28, 597448), (32, 522767), (34, 492016), (46, 363664), (56, 298724), (68, 246008), (92, 181832), (112, 149362), (119, 140576), (136, 123004), (161, 103904), (184, 90916), (191, 87584), (224, 74681), (238, 70288), (272, 61502), (322, 51952), (368, 45458), (382, 43792), (391, 42784), (476, 35144), (544, 30751), (644, 25976), (736, 22729), (764, 21896), (782, 21392), (952, 17572), (1288, 12988), (1337, 12512), (1528, 10948), (1564, 10696), (1904, 8786), (2576, 6494), (2674, 6256), (2737, 6112), (3056, 5474), (3128, 5348), (3247, 5152), (3808, 4393)]