13830872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 28691280

約数和(自身を除く): 14860408

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2153, 3212, 4306, 6424, 8612, 17224, 23683, 47366, 94732, 157169, 189464, 314338, 628676, 1257352, 1728859, 3457718, 6915436, 13830872]

約数ペア:

[(1, 13830872), (2, 6915436), (4, 3457718), (8, 1728859), (11, 1257352), (22, 628676), (44, 314338), (73, 189464), (88, 157169), (146, 94732), (292, 47366), (584, 23683), (803, 17224), (1606, 8612), (2153, 6424), (3212, 4306)]