31871712

素因数分解:

$2^5\times 3^1\times {\mathrm{331997}}^1$

素因数の和:332010

約数の個数: 24

約数和(自身を含む): 83663496

約数和(自身を除く): 51791784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331997, 663994, 995991, 1327988, 1991982, 2655976, 3983964, 5311952, 7967928, 10623904, 15935856, 31871712]

約数ペア:

[(1, 31871712), (2, 15935856), (3, 10623904), (4, 7967928), (6, 5311952), (8, 3983964), (12, 2655976), (16, 1991982), (24, 1327988), (32, 995991), (48, 663994), (96, 331997)]