11968528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5263

約数の個数: 40

約数和(自身を含む): 27248256

約数和(自身を除く): 15279728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5231, 10462, 20924, 41848, 57541, 68003, 83696, 115082, 136006, 230164, 272012, 460328, 544024, 748033, 920656, 1088048, 1496066, 2992132, 5984264, 11968528]

約数ペア:

[(1, 11968528), (2, 5984264), (4, 2992132), (8, 1496066), (11, 1088048), (13, 920656), (16, 748033), (22, 544024), (26, 460328), (44, 272012), (52, 230164), (88, 136006), (104, 115082), (143, 83696), (176, 68003), (208, 57541), (286, 41848), (572, 20924), (1144, 10462), (2288, 5231)]