25735758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 54971136

約数和(自身を除く): 29235378

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4337, 5934, 8674, 13011, 26022, 99751, 186491, 199502, 299253, 372982, 559473, 598506, 1118946, 4289293, 8578586, 12867879, 25735758]

約数ペア:

[(1, 25735758), (2, 12867879), (3, 8578586), (6, 4289293), (23, 1118946), (43, 598506), (46, 559473), (69, 372982), (86, 299253), (129, 199502), (138, 186491), (258, 99751), (989, 26022), (1978, 13011), (2967, 8674), (4337, 5934)]