25533588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 63092736

約数和(自身を除く): 37559148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1303, 1633, 2606, 3266, 3909, 4899, 5212, 6532, 7818, 9798, 15636, 19596, 29969, 59938, 89907, 92513, 119876, 179814, 185026, 277539, 359628, 370052, 555078, 1110156, 2127799, 4255598, 6383397, 8511196, 12766794, 25533588]

約数ペア:

[(1, 25533588), (2, 12766794), (3, 8511196), (4, 6383397), (6, 4255598), (12, 2127799), (23, 1110156), (46, 555078), (69, 370052), (71, 359628), (92, 277539), (138, 185026), (142, 179814), (213, 119876), (276, 92513), (284, 89907), (426, 59938), (852, 29969), (1303, 19596), (1633, 15636), (2606, 9798), (3266, 7818), (3909, 6532), (4899, 5212)]