23580128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 48

約数和(自身を含む): 54549936

約数和(自身を除く): 30969808

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, 4576, 5153, 10306, 20612, 41224, 56683, 66989, 82448, 113366, 133978, 164896, 226732, 267956, 453464, 535912, 736879, 906928, 1071824, 1473758, 1813856, 2143648, 2947516, 5895032, 11790064, 23580128]

約数ペア:

[(1, 23580128), (2, 11790064), (4, 5895032), (8, 2947516), (11, 2143648), (13, 1813856), (16, 1473758), (22, 1071824), (26, 906928), (32, 736879), (44, 535912), (52, 453464), (88, 267956), (104, 226732), (143, 164896), (176, 133978), (208, 113366), (286, 82448), (352, 66989), (416, 56683), (572, 41224), (1144, 20612), (2288, 10306), (4576, 5153)]