17984044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1091}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 34031088

約数和(自身を除く): 16047044

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1091, 1268, 2182, 4121, 4364, 8242, 14183, 16484, 28366, 56732, 345847, 691694, 1383388, 4496011, 8992022, 17984044]

約数ペア:

[(1, 17984044), (2, 8992022), (4, 4496011), (13, 1383388), (26, 691694), (52, 345847), (317, 56732), (634, 28366), (1091, 16484), (1268, 14183), (2182, 8242), (4121, 4364)]