28110230472

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8940913}}^1$

素因数の和:8941053

約数の個数: 32

約数和(自身を含む): 70812038880

約数和(自身を除く): 42701808408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 8940913, 17881826, 26822739, 35763652, 53645478, 71527304, 107290956, 214581912, 1171259603, 2342519206, 3513778809, 4685038412, 7027557618, 9370076824, 14055115236, 28110230472]

約数ペア:

[(1, 28110230472), (2, 14055115236), (3, 9370076824), (4, 7027557618), (6, 4685038412), (8, 3513778809), (12, 2342519206), (24, 1171259603), (131, 214581912), (262, 107290956), (393, 71527304), (524, 53645478), (786, 35763652), (1048, 26822739), (1572, 17881826), (3144, 8940913)]