29811532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1759}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 55193600

約数和(自身を除く): 25382068

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 1759, 3518, 4237, 7036, 8474, 16948, 33421, 66842, 133684, 392257, 784514, 1569028, 7452883, 14905766, 29811532]

約数ペア:

[(1, 29811532), (2, 14905766), (4, 7452883), (19, 1569028), (38, 784514), (76, 392257), (223, 133684), (446, 66842), (892, 33421), (1759, 16948), (3518, 8474), (4237, 7036)]