16139868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 40559904

約数和(自身を除く): 24420036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 1297, 2074, 2594, 3111, 3891, 4148, 5188, 6222, 7782, 12444, 15564, 22049, 44098, 66147, 79117, 88196, 132294, 158234, 237351, 264588, 316468, 474702, 949404, 1344989, 2689978, 4034967, 5379956, 8069934, 16139868]

約数ペア:

[(1, 16139868), (2, 8069934), (3, 5379956), (4, 4034967), (6, 2689978), (12, 1344989), (17, 949404), (34, 474702), (51, 316468), (61, 264588), (68, 237351), (102, 158234), (122, 132294), (183, 88196), (204, 79117), (244, 66147), (366, 44098), (732, 22049), (1037, 15564), (1297, 12444), (2074, 7782), (2594, 6222), (3111, 5188), (3891, 4148)]