25191006

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 52744608

約数和(自身を除く): 27553602

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 2141, 3922, 4282, 5883, 6423, 11766, 12846, 79217, 113473, 158434, 226946, 237651, 340419, 475302, 680838, 4198501, 8397002, 12595503, 25191006]

約数ペア:

[(1, 25191006), (2, 12595503), (3, 8397002), (6, 4198501), (37, 680838), (53, 475302), (74, 340419), (106, 237651), (111, 226946), (159, 158434), (222, 113473), (318, 79217), (1961, 12846), (2141, 11766), (3922, 6423), (4282, 5883)]