25023856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10969

約数の個数: 40

約数和(自身を含む): 56965104

約数和(自身を除く): 31941248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 10937, 21874, 43748, 87496, 120307, 142181, 174992, 240614, 284362, 481228, 568724, 962456, 1137448, 1563991, 1924912, 2274896, 3127982, 6255964, 12511928, 25023856]

約数ペア:

[(1, 25023856), (2, 12511928), (4, 6255964), (8, 3127982), (11, 2274896), (13, 1924912), (16, 1563991), (22, 1137448), (26, 962456), (44, 568724), (52, 481228), (88, 284362), (104, 240614), (143, 174992), (176, 142181), (208, 120307), (286, 87496), (572, 43748), (1144, 21874), (2288, 10937)]