18353336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{134951}}^1$

素因数の和:134974

約数の個数: 16

約数和(自身を含む): 36437040

約数和(自身を除く): 18083704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 134951, 269902, 539804, 1079608, 2294167, 4588334, 9176668, 18353336]

約数ペア:

[(1, 18353336), (2, 9176668), (4, 4588334), (8, 2294167), (17, 1079608), (34, 539804), (68, 269902), (136, 134951)]