56656144

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{2137}}^1$

素因数の和:3802

約数の個数: 20

約数和(自身を含む): 109888924

約数和(自身を除く): 53232780

約数列:

[1, 2, 4, 8, 16, 1657, 2137, 3314, 4274, 6628, 8548, 13256, 17096, 26512, 34192, 3541009, 7082018, 14164036, 28328072, 56656144]

約数ペア:

[(1, 56656144), (2, 28328072), (4, 14164036), (8, 7082018), (16, 3541009), (1657, 34192), (2137, 26512), (3314, 17096), (4274, 13256), (6628, 8548)]