17956146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10050

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 22404174

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 10009, 20018, 30027, 60054, 130117, 230207, 260234, 390351, 460414, 690621, 780702, 1381242, 2992691, 5985382, 8978073, 17956146]

約数ペア:

[(1, 17956146), (2, 8978073), (3, 5985382), (6, 2992691), (13, 1381242), (23, 780702), (26, 690621), (39, 460414), (46, 390351), (69, 260234), (78, 230207), (138, 130117), (299, 60054), (598, 30027), (897, 20018), (1794, 10009)]