16457768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{121013}}^1$

素因数の和:121036

約数の個数: 16

約数和(自身を含む): 32673780

約数和(自身を除く): 16216012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 121013, 242026, 484052, 968104, 2057221, 4114442, 8228884, 16457768]

約数ペア:

[(1, 16457768), (2, 8228884), (4, 4114442), (8, 2057221), (17, 968104), (34, 484052), (68, 242026), (136, 121013)]