26726128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11681}}^1$

素因数の和:11713

約数の個数: 40

約数和(自身を含む): 60839856

約数和(自身を除く): 34113728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11681, 23362, 46724, 93448, 128491, 151853, 186896, 256982, 303706, 513964, 607412, 1027928, 1214824, 1670383, 2055856, 2429648, 3340766, 6681532, 13363064, 26726128]

約数ペア:

[(1, 26726128), (2, 13363064), (4, 6681532), (8, 3340766), (11, 2429648), (13, 2055856), (16, 1670383), (22, 1214824), (26, 1027928), (44, 607412), (52, 513964), (88, 303706), (104, 256982), (143, 186896), (176, 151853), (208, 128491), (286, 93448), (572, 46724), (1144, 23362), (2288, 11681)]