23913604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 49787136

約数和(自身を除く): 25873532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 431, 572, 862, 1067, 1261, 1724, 2134, 2522, 4268, 4741, 5044, 5603, 9482, 11206, 13871, 18964, 22412, 27742, 41807, 55484, 61633, 83614, 123266, 167228, 246532, 459877, 543491, 919754, 1086982, 1839508, 2173964, 5978401, 11956802, 23913604]

約数ペア:

[(1, 23913604), (2, 11956802), (4, 5978401), (11, 2173964), (13, 1839508), (22, 1086982), (26, 919754), (44, 543491), (52, 459877), (97, 246532), (143, 167228), (194, 123266), (286, 83614), (388, 61633), (431, 55484), (572, 41807), (862, 27742), (1067, 22412), (1261, 18964), (1724, 13871), (2134, 11206), (2522, 9482), (4268, 5603), (4741, 5044)]