12661792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 29296512

約数和(自身を除く): 16634720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2767, 4576, 5534, 11068, 22136, 30437, 35971, 44272, 60874, 71942, 88544, 121748, 143884, 243496, 287768, 395681, 486992, 575536, 791362, 973984, 1151072, 1582724, 3165448, 6330896, 12661792]

約数ペア:

[(1, 12661792), (2, 6330896), (4, 3165448), (8, 1582724), (11, 1151072), (13, 973984), (16, 791362), (22, 575536), (26, 486992), (32, 395681), (44, 287768), (52, 243496), (88, 143884), (104, 121748), (143, 88544), (176, 71942), (208, 60874), (286, 44272), (352, 35971), (416, 30437), (572, 22136), (1144, 11068), (2288, 5534), (2767, 4576)]