18360136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 18411704

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 1063, 2126, 2159, 4252, 4318, 8504, 8636, 17272, 18071, 36142, 72284, 135001, 144568, 270002, 540004, 1080008, 2295017, 4590034, 9180068, 18360136]

約数ペア:

[(1, 18360136), (2, 9180068), (4, 4590034), (8, 2295017), (17, 1080008), (34, 540004), (68, 270002), (127, 144568), (136, 135001), (254, 72284), (508, 36142), (1016, 18071), (1063, 17272), (2126, 8636), (2159, 8504), (4252, 4318)]