26487208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 30666392

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 97, 107, 116, 194, 214, 232, 319, 388, 428, 638, 776, 856, 1067, 1177, 1276, 2134, 2354, 2552, 2813, 3103, 4268, 4708, 5626, 6206, 8536, 9416, 10379, 11252, 12412, 20758, 22504, 24824, 30943, 34133, 41516, 61886, 68266, 83032, 114169, 123772, 136532, 228338, 247544, 273064, 300991, 456676, 601982, 913352, 1203964, 2407928, 3310901, 6621802, 13243604, 26487208]

約数ペア:

[(1, 26487208), (2, 13243604), (4, 6621802), (8, 3310901), (11, 2407928), (22, 1203964), (29, 913352), (44, 601982), (58, 456676), (88, 300991), (97, 273064), (107, 247544), (116, 228338), (194, 136532), (214, 123772), (232, 114169), (319, 83032), (388, 68266), (428, 61886), (638, 41516), (776, 34133), (856, 30943), (1067, 24824), (1177, 22504), (1276, 20758), (2134, 12412), (2354, 11252), (2552, 10379), (2813, 9416), (3103, 8536), (4268, 6206), (4708, 5626)]