31471152

素因数分解:

$2^4\times 3^1\times {\mathrm{655649}}^1$

素因数の和:655660

約数の個数: 20

約数和(自身を含む): 81300600

約数和(自身を除く): 49829448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 655649, 1311298, 1966947, 2622596, 3933894, 5245192, 7867788, 10490384, 15735576, 31471152]

約数ペア:

[(1, 31471152), (2, 15735576), (3, 10490384), (4, 7867788), (6, 5245192), (8, 3933894), (12, 2622596), (16, 1966947), (24, 1311298), (48, 655649)]