26572568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 55524840

約数和(自身を除く): 28952272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 194, 242, 283, 388, 484, 566, 776, 968, 1067, 1132, 2134, 2264, 3113, 4268, 6226, 8536, 11737, 12452, 23474, 24904, 27451, 34243, 46948, 54902, 68486, 93896, 109804, 136972, 219608, 273944, 301961, 603922, 1207844, 2415688, 3321571, 6643142, 13286284, 26572568]

約数ペア:

[(1, 26572568), (2, 13286284), (4, 6643142), (8, 3321571), (11, 2415688), (22, 1207844), (44, 603922), (88, 301961), (97, 273944), (121, 219608), (194, 136972), (242, 109804), (283, 93896), (388, 68486), (484, 54902), (566, 46948), (776, 34243), (968, 27451), (1067, 24904), (1132, 23474), (2134, 12452), (2264, 11737), (3113, 8536), (4268, 6226)]