25347402

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1487}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 55014336

約数和(自身を除く): 29666934

約数列:

[1, 2, 3, 6, 9, 18, 947, 1487, 1894, 2841, 2974, 4461, 5682, 8523, 8922, 13383, 17046, 26766, 1408189, 2816378, 4224567, 8449134, 12673701, 25347402]

約数ペア:

[(1, 25347402), (2, 12673701), (3, 8449134), (6, 4224567), (9, 2816378), (18, 1408189), (947, 26766), (1487, 17046), (1894, 13383), (2841, 8922), (2974, 8523), (4461, 5682)]