25078572

素因数分解:

$2^2\times 3^5\times {\mathrm{25801}}^1$

素因数の和:25820

約数の個数: 36

約数和(自身を含む): 65743496

約数和(自身を除く): 40664924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 25801, 51602, 77403, 103204, 154806, 232209, 309612, 464418, 696627, 928836, 1393254, 2089881, 2786508, 4179762, 6269643, 8359524, 12539286, 25078572]

約数ペア:

[(1, 25078572), (2, 12539286), (3, 8359524), (4, 6269643), (6, 4179762), (9, 2786508), (12, 2089881), (18, 1393254), (27, 928836), (36, 696627), (54, 464418), (81, 309612), (108, 232209), (162, 154806), (243, 103204), (324, 77403), (486, 51602), (972, 25801)]