26082028

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13903}}^1$

素因数の和:13981

約数の個数: 24

約数和(自身を含む): 52946432

約数和(自身を除く): 26864404

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13903, 27806, 55612, 97321, 194642, 389284, 931501, 1863002, 3726004, 6520507, 13041014, 26082028]

約数ペア:

[(1, 26082028), (2, 13041014), (4, 6520507), (7, 3726004), (14, 1863002), (28, 931501), (67, 389284), (134, 194642), (268, 97321), (469, 55612), (938, 27806), (1876, 13903)]