33721168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 70773248

約数和(自身を除く): 37052080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 727, 892, 1454, 1784, 2899, 2908, 3568, 5798, 5816, 9451, 11596, 11632, 18902, 23192, 37804, 46384, 75608, 151216, 162121, 324242, 648484, 1296968, 2107573, 2593936, 4215146, 8430292, 16860584, 33721168]

約数ペア:

[(1, 33721168), (2, 16860584), (4, 8430292), (8, 4215146), (13, 2593936), (16, 2107573), (26, 1296968), (52, 648484), (104, 324242), (208, 162121), (223, 151216), (446, 75608), (727, 46384), (892, 37804), (1454, 23192), (1784, 18902), (2899, 11632), (2908, 11596), (3568, 9451), (5798, 5816)]