25981812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31379}}^1$

素因数の和:31412

約数の個数: 36

約数和(自身を含む): 68533920

約数和(自身を除く): 42552108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 31379, 62758, 94137, 125516, 188274, 282411, 376548, 564822, 721717, 1129644, 1443434, 2165151, 2886868, 4330302, 6495453, 8660604, 12990906, 25981812]

約数ペア:

[(1, 25981812), (2, 12990906), (3, 8660604), (4, 6495453), (6, 4330302), (9, 2886868), (12, 2165151), (18, 1443434), (23, 1129644), (36, 721717), (46, 564822), (69, 376548), (92, 282411), (138, 188274), (207, 125516), (276, 94137), (414, 62758), (828, 31379)]