16404902192

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1764727}}^1$

素因数の和:1764825

約数の個数: 40

約数和(自身を含む): 36762813696

約数和(自身を除く): 20357911504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 1764727, 3529454, 7058908, 12353089, 14117816, 24706178, 28235632, 49412356, 98824712, 146472341, 197649424, 292944682, 585889364, 1025306387, 1171778728, 2050612774, 2343557456, 4101225548, 8202451096, 16404902192]

約数ペア:

[(1, 16404902192), (2, 8202451096), (4, 4101225548), (7, 2343557456), (8, 2050612774), (14, 1171778728), (16, 1025306387), (28, 585889364), (56, 292944682), (83, 197649424), (112, 146472341), (166, 98824712), (332, 49412356), (581, 28235632), (664, 24706178), (1162, 14117816), (1328, 12353089), (2324, 7058908), (4648, 3529454), (9296, 1764727)]