18234914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 11956702

約数列:

[1, 2, 17, 34, 41, 82, 103, 127, 206, 254, 697, 1394, 1751, 2159, 3502, 4223, 4318, 5207, 8446, 10414, 13081, 26162, 71791, 88519, 143582, 177038, 222377, 444754, 536321, 1072642, 9117457, 18234914]

約数ペア:

[(1, 18234914), (2, 9117457), (17, 1072642), (34, 536321), (41, 444754), (82, 222377), (103, 177038), (127, 143582), (206, 88519), (254, 71791), (697, 26162), (1394, 13081), (1751, 10414), (2159, 8446), (3502, 5207), (4223, 4318)]