18585352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{136657}}^1$

素因数の和:136680

約数の個数: 16

約数和(自身を含む): 36897660

約数和(自身を除く): 18312308

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 136657, 273314, 546628, 1093256, 2323169, 4646338, 9292676, 18585352]

約数ペア:

[(1, 18585352), (2, 9292676), (4, 4646338), (8, 2323169), (17, 1093256), (34, 546628), (68, 273314), (136, 136657)]