31812276

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{2659}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 74331040

約数和(自身を除く): 42518764

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2659, 2991, 3988, 5318, 5982, 7977, 10636, 11964, 15954, 31908, 2651023, 5302046, 7953069, 10604092, 15906138, 31812276]

約数ペア:

[(1, 31812276), (2, 15906138), (3, 10604092), (4, 7953069), (6, 5302046), (12, 2651023), (997, 31908), (1994, 15954), (2659, 11964), (2991, 10636), (3988, 7977), (5318, 5982)]