17157048

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^2$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 44371080

約数和(自身を除く): 27214032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 5143, 10286, 15429, 19321, 20572, 30858, 38642, 41144, 57963, 61716, 77284, 115926, 123432, 154568, 231852, 463704, 714877, 1429754, 2144631, 2859508, 4289262, 5719016, 8578524, 17157048]

約数ペア:

[(1, 17157048), (2, 8578524), (3, 5719016), (4, 4289262), (6, 2859508), (8, 2144631), (12, 1429754), (24, 714877), (37, 463704), (74, 231852), (111, 154568), (139, 123432), (148, 115926), (222, 77284), (278, 61716), (296, 57963), (417, 41144), (444, 38642), (556, 30858), (834, 20572), (888, 19321), (1112, 15429), (1668, 10286), (3336, 5143)]