31656396

素因数分解:

$2^2\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{2143}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 73959424

約数和(自身を除く): 42303028

約数列:

[1, 2, 3, 4, 6, 12, 1231, 2143, 2462, 3693, 4286, 4924, 6429, 7386, 8572, 12858, 14772, 25716, 2638033, 5276066, 7914099, 10552132, 15828198, 31656396]

約数ペア:

[(1, 31656396), (2, 15828198), (3, 10552132), (4, 7914099), (6, 5276066), (12, 2638033), (1231, 25716), (2143, 14772), (2462, 12858), (3693, 8572), (4286, 7386), (4924, 6429)]