16297542

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 36479040

約数和(自身を除く): 20181498

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 157, 158, 219, 237, 314, 438, 471, 474, 657, 711, 942, 1314, 1413, 1422, 2826, 5767, 11461, 11534, 12403, 17301, 22922, 24806, 34383, 34602, 37209, 51903, 68766, 74418, 103149, 103806, 111627, 206298, 223254, 905419, 1810838, 2716257, 5432514, 8148771, 16297542]

約数ペア:

[(1, 16297542), (2, 8148771), (3, 5432514), (6, 2716257), (9, 1810838), (18, 905419), (73, 223254), (79, 206298), (146, 111627), (157, 103806), (158, 103149), (219, 74418), (237, 68766), (314, 51903), (438, 37209), (471, 34602), (474, 34383), (657, 24806), (711, 22922), (942, 17301), (1314, 12403), (1413, 11534), (1422, 11461), (2826, 5767)]