25516441

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 27353088

約数和(自身を除く): 1836647

約数列:

[1, 31, 47, 83, 211, 1457, 2573, 3901, 6541, 9917, 17513, 120931, 307427, 542903, 823111, 25516441]

約数ペア:

[(1, 25516441), (31, 823111), (47, 542903), (83, 307427), (211, 120931), (1457, 17513), (2573, 9917), (3901, 6541)]