16979634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7959

約数の個数: 48

約数和(自身を含む): 44523648

約数和(自身を除く): 27544014

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 7927, 15854, 23781, 47562, 55489, 71343, 110978, 134759, 142686, 166467, 269518, 332934, 404277, 499401, 808554, 943313, 998802, 1212831, 1886626, 2425662, 2829939, 5659878, 8489817, 16979634]

約数ペア:

[(1, 16979634), (2, 8489817), (3, 5659878), (6, 2829939), (7, 2425662), (9, 1886626), (14, 1212831), (17, 998802), (18, 943313), (21, 808554), (34, 499401), (42, 404277), (51, 332934), (63, 269518), (102, 166467), (119, 142686), (126, 134759), (153, 110978), (238, 71343), (306, 55489), (357, 47562), (714, 23781), (1071, 15854), (2142, 7927)]