17388414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 39809952

約数和(自身を除く): 22421538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 433, 582, 866, 873, 1299, 1746, 2231, 2598, 3897, 4462, 6693, 7794, 9959, 13386, 19918, 20079, 29877, 40158, 42001, 59754, 84002, 89631, 126003, 179262, 252006, 378009, 756018, 966023, 1932046, 2898069, 5796138, 8694207, 17388414]

約数ペア:

[(1, 17388414), (2, 8694207), (3, 5796138), (6, 2898069), (9, 1932046), (18, 966023), (23, 756018), (46, 378009), (69, 252006), (97, 179262), (138, 126003), (194, 89631), (207, 84002), (291, 59754), (414, 42001), (433, 40158), (582, 29877), (866, 20079), (873, 19918), (1299, 13386), (1746, 9959), (2231, 7794), (2598, 6693), (3897, 4462)]