26928044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 28955476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 179, 263, 286, 358, 526, 572, 716, 1052, 1969, 2327, 2893, 3419, 3938, 4654, 5786, 6838, 7876, 9308, 11572, 13676, 25597, 37609, 47077, 51194, 75218, 94154, 102388, 150436, 188308, 517847, 612001, 1035694, 1224002, 2071388, 2448004, 6732011, 13464022, 26928044]

約数ペア:

[(1, 26928044), (2, 13464022), (4, 6732011), (11, 2448004), (13, 2071388), (22, 1224002), (26, 1035694), (44, 612001), (52, 517847), (143, 188308), (179, 150436), (263, 102388), (286, 94154), (358, 75218), (526, 51194), (572, 47077), (716, 37609), (1052, 25597), (1969, 13676), (2327, 11572), (2893, 9308), (3419, 7876), (3938, 6838), (4654, 5786)]