16964572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 31573584

約数和(自身を除く): 14609012

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 787, 1268, 1574, 3148, 5389, 10778, 13379, 21556, 26758, 53516, 249479, 498958, 997916, 4241143, 8482286, 16964572]

約数ペア:

[(1, 16964572), (2, 8482286), (4, 4241143), (17, 997916), (34, 498958), (68, 249479), (317, 53516), (634, 26758), (787, 21556), (1268, 13379), (1574, 10778), (3148, 5389)]