25930638

素因数分解:

$2^1\times 3^3\times {\mathrm{433}}^1\times {\mathrm{1109}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 57808800

約数和(自身を除く): 31878162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 433, 866, 1109, 1299, 2218, 2598, 3327, 3897, 6654, 7794, 9981, 11691, 19962, 23382, 29943, 59886, 480197, 960394, 1440591, 2881182, 4321773, 8643546, 12965319, 25930638]

約数ペア:

[(1, 25930638), (2, 12965319), (3, 8643546), (6, 4321773), (9, 2881182), (18, 1440591), (27, 960394), (54, 480197), (433, 59886), (866, 29943), (1109, 23382), (1299, 19962), (2218, 11691), (2598, 9981), (3327, 7794), (3897, 6654)]