17404146

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 41091840

約数和(自身を除く): 23687694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 173, 207, 243, 346, 414, 486, 519, 621, 729, 1038, 1242, 1458, 1557, 1863, 2187, 3114, 3726, 3979, 4374, 4671, 5589, 7958, 9342, 11178, 11937, 14013, 16767, 23874, 28026, 33534, 35811, 42039, 50301, 71622, 84078, 100602, 107433, 126117, 214866, 252234, 322299, 378351, 644598, 756702, 966897, 1933794, 2900691, 5801382, 8702073, 17404146]

約数ペア:

[(1, 17404146), (2, 8702073), (3, 5801382), (6, 2900691), (9, 1933794), (18, 966897), (23, 756702), (27, 644598), (46, 378351), (54, 322299), (69, 252234), (81, 214866), (138, 126117), (162, 107433), (173, 100602), (207, 84078), (243, 71622), (346, 50301), (414, 42039), (486, 35811), (519, 33534), (621, 28026), (729, 23874), (1038, 16767), (1242, 14013), (1458, 11937), (1557, 11178), (1863, 9342), (2187, 7958), (3114, 5589), (3726, 4671), (3979, 4374)]