18696738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{76003}}^1$

素因数の和:76049

約数の個数: 16

約数和(自身を含む): 38306016

約数和(自身を除く): 19609278

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 76003, 152006, 228009, 456018, 3116123, 6232246, 9348369, 18696738]

約数ペア:

[(1, 18696738), (2, 9348369), (3, 6232246), (6, 3116123), (41, 456018), (82, 228009), (123, 152006), (246, 76003)]