26271378

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23167}}^1$

素因数の和:23188

約数の個数: 40

約数和(自身を含む): 67279872

約数和(自身を除く): 41008494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 23167, 46334, 69501, 139002, 162169, 208503, 324338, 417006, 486507, 625509, 973014, 1251018, 1459521, 1876527, 2919042, 3753054, 4378563, 8757126, 13135689, 26271378]

約数ペア:

[(1, 26271378), (2, 13135689), (3, 8757126), (6, 4378563), (7, 3753054), (9, 2919042), (14, 1876527), (18, 1459521), (21, 1251018), (27, 973014), (42, 625509), (54, 486507), (63, 417006), (81, 324338), (126, 208503), (162, 162169), (189, 139002), (378, 69501), (567, 46334), (1134, 23167)]