25581042

素因数分解:

$2^1\times 3^3\times {\mathrm{473723}}^1$

素因数の和:473734

約数の個数: 16

約数和(自身を含む): 56846880

約数和(自身を除く): 31265838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 473723, 947446, 1421169, 2842338, 4263507, 8527014, 12790521, 25581042]

約数ペア:

[(1, 25581042), (2, 12790521), (3, 8527014), (6, 4263507), (9, 2842338), (18, 1421169), (27, 947446), (54, 473723)]