18140058

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5507}}^1$

素因数の和:5579

約数の個数: 32

約数和(自身を含む): 40979520

約数和(自身を除く): 22839462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 5507, 11014, 16521, 33042, 49563, 99126, 148689, 297378, 335927, 671854, 1007781, 2015562, 3023343, 6046686, 9070029, 18140058]

約数ペア:

[(1, 18140058), (2, 9070029), (3, 6046686), (6, 3023343), (9, 2015562), (18, 1007781), (27, 671854), (54, 335927), (61, 297378), (122, 148689), (183, 99126), (366, 49563), (549, 33042), (1098, 16521), (1647, 11014), (3294, 5507)]