18390092

素因数分解:

$2^2\times 7^2\times {\mathrm{93827}}^1$

素因数の和:93845

約数の個数: 18

約数和(自身を含む): 37437372

約数和(自身を除く): 19047280

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 93827, 187654, 375308, 656789, 1313578, 2627156, 4597523, 9195046, 18390092]

約数ペア:

[(1, 18390092), (2, 9195046), (4, 4597523), (7, 2627156), (14, 1313578), (28, 656789), (49, 375308), (98, 187654), (196, 93827)]