16204080392

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{254557}}^1$

素因数の和:254745

約数の個数: 32

約数和(自身を含む): 31081531800

約数和(自身を除く): 14877451408

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 872, 7957, 15914, 31828, 63656, 254557, 509114, 1018228, 2036456, 18582661, 27746713, 37165322, 55493426, 74330644, 110986852, 148661288, 221973704, 2025510049, 4051020098, 8102040196, 16204080392]

約数ペア:

[(1, 16204080392), (2, 8102040196), (4, 4051020098), (8, 2025510049), (73, 221973704), (109, 148661288), (146, 110986852), (218, 74330644), (292, 55493426), (436, 37165322), (584, 27746713), (872, 18582661), (7957, 2036456), (15914, 1018228), (31828, 509114), (63656, 254557)]