19384032

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8815

約数の個数: 48

約数和(自身を含む): 53101440

約数和(自身を除く): 33717408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8779, 17558, 26337, 35116, 52674, 70232, 105348, 140464, 201917, 210696, 280928, 403834, 421392, 605751, 807668, 842784, 1211502, 1615336, 2423004, 3230672, 4846008, 6461344, 9692016, 19384032]

約数ペア:

[(1, 19384032), (2, 9692016), (3, 6461344), (4, 4846008), (6, 3230672), (8, 2423004), (12, 1615336), (16, 1211502), (23, 842784), (24, 807668), (32, 605751), (46, 421392), (48, 403834), (69, 280928), (92, 210696), (96, 201917), (138, 140464), (184, 105348), (276, 70232), (368, 52674), (552, 35116), (736, 26337), (1104, 17558), (2208, 8779)]