16079856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 45476256

約数和(自身を除く): 29396400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 353, 438, 584, 624, 706, 876, 949, 1059, 1168, 1412, 1752, 1898, 2118, 2824, 2847, 3504, 3796, 4236, 4589, 5648, 5694, 7592, 8472, 9178, 11388, 13767, 15184, 16944, 18356, 22776, 25769, 27534, 36712, 45552, 51538, 55068, 73424, 77307, 103076, 110136, 154614, 206152, 220272, 309228, 334997, 412304, 618456, 669994, 1004991, 1236912, 1339988, 2009982, 2679976, 4019964, 5359952, 8039928, 16079856]

約数ペア:

[(1, 16079856), (2, 8039928), (3, 5359952), (4, 4019964), (6, 2679976), (8, 2009982), (12, 1339988), (13, 1236912), (16, 1004991), (24, 669994), (26, 618456), (39, 412304), (48, 334997), (52, 309228), (73, 220272), (78, 206152), (104, 154614), (146, 110136), (156, 103076), (208, 77307), (219, 73424), (292, 55068), (312, 51538), (353, 45552), (438, 36712), (584, 27534), (624, 25769), (706, 22776), (876, 18356), (949, 16944), (1059, 15184), (1168, 13767), (1412, 11388), (1752, 9178), (1898, 8472), (2118, 7592), (2824, 5694), (2847, 5648), (3504, 4589), (3796, 4236)]