17572984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15361}}^1$

素因数の和:15391

約数の個数: 32

約数和(自身を含む): 38712240

約数和(自身を除く): 21139256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 15361, 30722, 61444, 122888, 168971, 199693, 337942, 399386, 675884, 798772, 1351768, 1597544, 2196623, 4393246, 8786492, 17572984]

約数ペア:

[(1, 17572984), (2, 8786492), (4, 4393246), (8, 2196623), (11, 1597544), (13, 1351768), (22, 798772), (26, 675884), (44, 399386), (52, 337942), (88, 199693), (104, 168971), (143, 122888), (286, 61444), (572, 30722), (1144, 15361)]