18736136

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{44189}}^1$

素因数の和:44248

約数の個数: 16

約数和(自身を含む): 35793900

約数和(自身を除く): 17057764

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 44189, 88378, 176756, 353512, 2342017, 4684034, 9368068, 18736136]

約数ペア:

[(1, 18736136), (2, 9368068), (4, 4684034), (8, 2342017), (53, 353512), (106, 176756), (212, 88378), (424, 44189)]