11328304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 23904720

約数和(自身を除く): 12576416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 509, 856, 1018, 1391, 1712, 2036, 2782, 4072, 5564, 6617, 8144, 11128, 13234, 22256, 26468, 52936, 54463, 105872, 108926, 217852, 435704, 708019, 871408, 1416038, 2832076, 5664152, 11328304]

約数ペア:

[(1, 11328304), (2, 5664152), (4, 2832076), (8, 1416038), (13, 871408), (16, 708019), (26, 435704), (52, 217852), (104, 108926), (107, 105872), (208, 54463), (214, 52936), (428, 26468), (509, 22256), (856, 13234), (1018, 11128), (1391, 8144), (1712, 6617), (2036, 5564), (2782, 4072)]