56876872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{546893}}^1$

素因数の和:546912

約数の個数: 16

約数和(自身を含む): 114847740

約数和(自身を除く): 57970868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 546893, 1093786, 2187572, 4375144, 7109609, 14219218, 28438436, 56876872]

約数ペア:

[(1, 56876872), (2, 28438436), (4, 14219218), (8, 7109609), (13, 4375144), (26, 2187572), (52, 1093786), (104, 546893)]