11867336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 24426360

約数和(自身を除く): 12559024

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2153, 2756, 4306, 5512, 8612, 17224, 27989, 55978, 111956, 114109, 223912, 228218, 456436, 912872, 1483417, 2966834, 5933668, 11867336]

約数ペア:

[(1, 11867336), (2, 5933668), (4, 2966834), (8, 1483417), (13, 912872), (26, 456436), (52, 228218), (53, 223912), (104, 114109), (106, 111956), (212, 55978), (424, 27989), (689, 17224), (1378, 8612), (2153, 5512), (2756, 4306)]