56435056

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15817}}^1$

素因数の和:16048

約数の個数: 20

約数和(自身を含む): 109840192

約数和(自身を除く): 53405136

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15817, 31634, 63268, 126536, 253072, 3527191, 7054382, 14108764, 28217528, 56435056]

約数ペア:

[(1, 56435056), (2, 28217528), (4, 14108764), (8, 7054382), (16, 3527191), (223, 253072), (446, 126536), (892, 63268), (1784, 31634), (3568, 15817)]