18245598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 41985024

約数和(自身を除く): 23739426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2767, 3297, 5534, 6594, 8301, 16602, 19369, 38738, 58107, 116214, 434419, 868838, 1303257, 2606514, 3040933, 6081866, 9122799, 18245598]

約数ペア:

[(1, 18245598), (2, 9122799), (3, 6081866), (6, 3040933), (7, 2606514), (14, 1303257), (21, 868838), (42, 434419), (157, 116214), (314, 58107), (471, 38738), (942, 19369), (1099, 16602), (2198, 8301), (2767, 6594), (3297, 5534)]