80825008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{459233}}^1$

素因数の和:459252

約数の個数: 20

約数和(自身を含む): 170835048

約数和(自身を除く): 90010040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 459233, 918466, 1836932, 3673864, 5051563, 7347728, 10103126, 20206252, 40412504, 80825008]

約数ペア:

[(1, 80825008), (2, 40412504), (4, 20206252), (8, 10103126), (11, 7347728), (16, 5051563), (22, 3673864), (44, 1836932), (88, 918466), (176, 459233)]