31008144

素因数分解:

$2^4\times 3^1\times {\mathrm{646003}}^1$

素因数の和:646014

約数の個数: 20

約数和(自身を含む): 80104496

約数和(自身を除く): 49096352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 646003, 1292006, 1938009, 2584012, 3876018, 5168024, 7752036, 10336048, 15504072, 31008144]

約数ペア:

[(1, 31008144), (2, 15504072), (3, 10336048), (4, 7752036), (6, 5168024), (8, 3876018), (12, 2584012), (16, 1938009), (24, 1292006), (48, 646003)]